| 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 | $37.97 | 8.607% | $41.2381 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $99.85 | 5.588% | $105.4296 | $105.43 | $105.45 | $105.40 |
| Purchase #3 | $110.79 | 7.814% | $119.4471 | $119.45 | $119.45 | $119.40 |
| Purchase #4 | $145.95 | 4.805% | $152.9629 | $152.96 | $152.95 | $153.00 |
| Purchase #5 | $23.26 | 12.352% | $26.1331 | $26.13 | $26.15 | $26.10 |
| Purchase #6 | $24.44 | 7.446% | $26.2598 | $26.26 | $26.25 | $26.30 |
| Purchase #7 | $119.48 | 13.305% | $135.3768 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $561.74 | $606.8474 | $606.85 | $606.90 | $606.80 | |