| 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 | $67.94 | 10.819% | $75.2904 | $75.29 | $75.30 | $75.30 |
| Purchase #2 | $128.35 | 5.254% | $135.0935 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $210.37 | 11.862% | $235.3241 | $235.32 | $235.30 | $235.30 |
| Purchase #4 | $191.75 | 11.345% | $213.504 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $87.89 | 11.427% | $97.9332 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $47.94 | 3.428% | $49.5834 | $49.58 | $49.60 | $49.60 |
| Purchase #7 | $188.31 | 4.674% | $197.1116 | $197.11 | $197.10 | $197.10 |
| 7 purchase totals = | $922.55 | $1,003.8402 | $1,003.82 | $1,003.85 | $1,003.80 | |