| 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 | $70.83 | 5.837% | $74.9643 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $178.75 | 13.635% | $203.1226 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $128.91 | 7.756% | $138.9083 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $16.88 | 3.545% | $17.4784 | $17.48 | $17.50 | $17.50 |
| Purchase #5 | $55.59 | 5.710% | $58.7642 | $58.76 | $58.75 | $58.80 |
| Purchase #6 | $159.43 | 8.285% | $172.6388 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $212.76 | 11.549% | $237.3317 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $823.15 | $903.2083 | $903.20 | $903.20 | $903.20 | |