| 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 | $162.48 | 3.211% | $167.6972 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $211.75 | 10.807% | $234.6338 | $234.63 | $234.65 | $234.60 |
| Purchase #3 | $99.99 | 10.412% | $110.401 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $56.43 | 13.792% | $64.2128 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $26.68 | 10.709% | $29.5372 | $29.54 | $29.55 | $29.50 |
| Purchase #6 | $116.90 | 7.209% | $125.3273 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $35.75 | 10.843% | $39.6264 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $709.98 | $771.4357 | $771.44 | $771.50 | $771.30 | |