| 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 | $84.33 | 12.809% | $95.1318 | $95.13 | $95.15 | $95.10 |
| Purchase #2 | $200.68 | 3.684% | $208.0731 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $57.40 | 5.134% | $60.3469 | $60.35 | $60.35 | $60.30 |
| Purchase #4 | $170.45 | 13.807% | $193.984 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $64.72 | 11.142% | $71.9311 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $25.80 | 13.766% | $29.3516 | $29.35 | $29.35 | $29.40 |
| Purchase #7 | $189.94 | 5.149% | $199.72 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $793.32 | $858.5385 | $858.53 | $858.55 | $858.50 | |