| 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 | $24.84 | 5.798% | $26.2802 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $99.25 | 9.753% | $108.9299 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $153.88 | 4.582% | $160.9308 | $160.93 | $160.95 | $160.90 |
| Purchase #4 | $153.53 | 7.390% | $164.8759 | $164.88 | $164.90 | $164.90 |
| Purchase #5 | $63.81 | 13.286% | $72.2878 | $72.29 | $72.30 | $72.30 |
| Purchase #6 | $123.33 | 5.551% | $130.176 | $130.18 | $130.20 | $130.20 |
| Purchase #7 | $159.81 | 12.332% | $179.5178 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $778.45 | $842.9984 | $843.01 | $843.10 | $843.00 | |