| 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 | $24.86 | 3.566% | $25.7465 | $25.75 | $25.75 | $25.70 |
| Purchase #2 | $26.49 | 3.812% | $27.4998 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $215.31 | 11.815% | $240.7489 | $240.75 | $240.75 | $240.70 |
| Purchase #4 | $157.33 | 3.202% | $162.3677 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $138.26 | 4.751% | $144.8287 | $144.83 | $144.85 | $144.80 |
| Purchase #6 | $41.46 | 10.866% | $45.965 | $45.97 | $45.95 | $46.00 |
| Purchase #7 | $218.28 | 9.225% | $238.4163 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $821.99 | $885.5729 | $885.59 | $885.55 | $885.50 | |