| 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 | $67.92 | 3.859% | $70.541 | $70.54 | $70.55 | $70.50 |
| Purchase #2 | $205.32 | 9.208% | $224.2259 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $47.61 | 6.616% | $50.7599 | $50.76 | $50.75 | $50.80 |
| Purchase #4 | $29.79 | 13.529% | $33.8203 | $33.82 | $33.80 | $33.80 |
| Purchase #5 | $127.78 | 11.392% | $142.3367 | $142.34 | $142.35 | $142.30 |
| Purchase #6 | $158.31 | 4.661% | $165.6888 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $124.95 | 8.211% | $135.2096 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $761.68 | $822.5822 | $822.59 | $822.60 | $822.50 | |