| 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 | $46.29 | 10.571% | $51.1833 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $9.64 | 8.163% | $10.4269 | $10.43 | $10.45 | $10.40 |
| Purchase #3 | $24.25 | 9.542% | $26.5639 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $230.98 | 7.387% | $248.0425 | $248.04 | $248.05 | $248.00 |
| Purchase #5 | $248.58 | 12.666% | $280.0651 | $280.07 | $280.05 | $280.10 |
| Purchase #6 | $117.32 | 12.392% | $131.8583 | $131.86 | $131.85 | $131.90 |
| Purchase #7 | $148.87 | 11.495% | $165.9826 | $165.98 | $166.00 | $166.00 |
| 7 purchase totals = | $825.93 | $914.1226 | $914.12 | $914.15 | $914.20 | |