| 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 | $45.49 | 8.471% | $49.3435 | $49.34 | $49.35 | $49.30 |
| Purchase #2 | $114.73 | 13.861% | $130.6327 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $152.29 | 6.753% | $162.5741 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $26.73 | 5.280% | $28.1413 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $31.31 | 8.502% | $33.972 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $117.98 | 10.365% | $130.2086 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $152.81 | 8.201% | $165.3419 | $165.34 | $165.35 | $165.30 |
| 7 purchase totals = | $641.34 | $700.2141 | $700.20 | $700.20 | $700.10 | |