| 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 | $221.56 | 8.425% | $240.2264 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $61.42 | 6.817% | $65.607 | $65.61 | $65.60 | $65.60 |
| Purchase #3 | $32.84 | 8.245% | $35.5477 | $35.55 | $35.55 | $35.50 |
| Purchase #4 | $41.93 | 3.540% | $43.4143 | $43.41 | $43.40 | $43.40 |
| Purchase #5 | $96.79 | 11.178% | $107.6092 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $25.87 | 5.486% | $27.2892 | $27.29 | $27.30 | $27.30 |
| Purchase #7 | $129.93 | 4.426% | $135.6807 | $135.68 | $135.70 | $135.70 |
| 7 purchase totals = | $610.34 | $655.3745 | $655.38 | $655.40 | $655.30 | |