| 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 | $91.45 | 3.261% | $94.4322 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $118.88 | 9.393% | $130.0464 | $130.05 | $130.05 | $130.00 |
| Purchase #3 | $107.28 | 13.113% | $121.3476 | $121.35 | $121.35 | $121.30 |
| Purchase #4 | $73.95 | 13.394% | $83.8549 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $117.75 | 4.157% | $122.6449 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $128.80 | 10.649% | $142.5159 | $142.52 | $142.50 | $142.50 |
| Purchase #7 | $65.73 | 13.610% | $74.6759 | $74.68 | $74.70 | $74.70 |
| 7 purchase totals = | $703.84 | $769.5178 | $769.52 | $769.55 | $769.40 | |