| 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 | $74.54 | 3.563% | $77.1959 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $244.46 | 11.731% | $273.1376 | $273.14 | $273.15 | $273.10 |
| Purchase #3 | $82.81 | 9.333% | $90.5387 | $90.54 | $90.55 | $90.50 |
| Purchase #4 | $32.98 | 5.455% | $34.7791 | $34.78 | $34.80 | $34.80 |
| Purchase #5 | $102.50 | 13.401% | $116.236 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $71.86 | 12.631% | $80.9366 | $80.94 | $80.95 | $80.90 |
| Purchase #7 | $177.34 | 9.515% | $194.2139 | $194.21 | $194.20 | $194.20 |
| 7 purchase totals = | $786.49 | $867.0378 | $867.05 | $867.10 | $866.90 | |