| 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 | $128.55 | 12.299% | $144.3604 | $144.36 | $144.35 | $144.40 |
| Purchase #2 | $103.31 | 4.281% | $107.7327 | $107.73 | $107.75 | $107.70 |
| Purchase #3 | $220.41 | 12.124% | $247.1325 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $180.85 | 7.786% | $194.931 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $54.64 | 3.542% | $56.5753 | $56.58 | $56.60 | $56.60 |
| Purchase #6 | $30.45 | 4.457% | $31.8072 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $11.41 | 9.830% | $12.5316 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $729.62 | $795.0707 | $795.07 | $795.15 | $795.00 | |