| 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 | $60.73 | 9.247% | $66.3457 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $130.92 | 7.182% | $140.3227 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $229.30 | 13.479% | $260.2073 | $260.21 | $260.20 | $260.20 |
| Purchase #4 | $89.36 | 8.317% | $96.7921 | $96.79 | $96.80 | $96.80 |
| Purchase #5 | $155.65 | 12.736% | $175.4736 | $175.47 | $175.45 | $175.50 |
| Purchase #6 | $178.85 | 7.375% | $192.0402 | $192.04 | $192.05 | $192.00 |
| Purchase #7 | $233.46 | 9.548% | $255.7508 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $1,078.27 | $1,186.9324 | $1,186.93 | $1,186.90 | $1,186.90 | |