| 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 | $195.29 | 8.858% | $212.5888 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $194.93 | 3.130% | $201.0313 | $201.03 | $201.05 | $201.00 |
| Purchase #3 | $11.71 | 3.394% | $12.1074 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $43.85 | 7.452% | $47.1177 | $47.12 | $47.10 | $47.10 |
| Purchase #5 | $213.81 | 4.593% | $223.6303 | $223.63 | $223.65 | $223.60 |
| Purchase #6 | $36.39 | 13.347% | $41.247 | $41.25 | $41.25 | $41.20 |
| Purchase #7 | $42.62 | 6.592% | $45.4295 | $45.43 | $45.45 | $45.40 |
| 7 purchase totals = | $738.60 | $783.1520 | $783.16 | $783.20 | $783.00 | |