| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $61.59 | 7.471% | $66.1914 | $66.19 | $66.20 | $66.20 |
| Purchase #2 | $152.90 | 8.706% | $166.2115 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $98.93 | 12.297% | $111.0954 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $166.87 | 10.825% | $184.9337 | $184.93 | $184.95 | $184.90 |
| Purchase #5 | $220.46 | 12.143% | $247.2305 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $196.49 | 8.200% | $212.6022 | $212.60 | $212.60 | $212.60 |
| Purchase #7 | $128.37 | 6.128% | $136.2365 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $1,025.61 | $1,124.5012 | $1,124.50 | $1,124.55 | $1,124.40 | |