| 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 | $189.62 | 12.561% | $213.4382 | $213.44 | $213.45 | $213.40 |
| Purchase #2 | $108.78 | 7.247% | $116.6633 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $147.85 | 11.822% | $165.3288 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $34.40 | 8.811% | $37.431 | $37.43 | $37.45 | $37.40 |
| Purchase #5 | $27.89 | 3.842% | $28.9615 | $28.96 | $28.95 | $29.00 |
| Purchase #6 | $209.59 | 5.674% | $221.4821 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $63.94 | 8.230% | $69.2023 | $69.20 | $69.20 | $69.20 |
| 7 purchase totals = | $782.07 | $852.5072 | $852.50 | $852.55 | $852.50 | |