| 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 | $137.91 | 13.547% | $156.5927 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $110.85 | 12.330% | $124.5178 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $232.29 | 10.587% | $256.8825 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $185.86 | 8.233% | $201.1619 | $201.16 | $201.15 | $201.20 |
| Purchase #5 | $64.87 | 3.626% | $67.2222 | $67.22 | $67.20 | $67.20 |
| Purchase #6 | $26.58 | 7.855% | $28.6679 | $28.67 | $28.65 | $28.70 |
| Purchase #7 | $203.27 | 8.489% | $220.5256 | $220.53 | $220.55 | $220.50 |
| 7 purchase totals = | $961.63 | $1,055.5706 | $1,055.57 | $1,055.55 | $1,055.60 | |