| 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 | $162.91 | 10.528% | $180.0612 | $180.06 | $180.05 | $180.10 |
| Purchase #2 | $53.98 | 8.586% | $58.6147 | $58.61 | $58.60 | $58.60 |
| Purchase #3 | $232.54 | 5.409% | $245.1181 | $245.12 | $245.10 | $245.10 |
| Purchase #4 | $32.97 | 8.502% | $35.7731 | $35.77 | $35.75 | $35.80 |
| Purchase #5 | $113.73 | 7.313% | $122.0471 | $122.05 | $122.05 | $122.00 |
| Purchase #6 | $147.49 | 13.667% | $167.6475 | $167.65 | $167.65 | $167.60 |
| Purchase #7 | $43.97 | 3.626% | $45.5644 | $45.56 | $45.55 | $45.60 |
| 7 purchase totals = | $787.59 | $854.8261 | $854.82 | $854.75 | $854.80 | |