| 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 | $149.93 | 10.575% | $165.7851 | $165.79 | $165.80 | $165.80 |
| Purchase #2 | $22.98 | 6.693% | $24.5181 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $31.25 | 13.639% | $35.5122 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $88.90 | 8.112% | $96.1116 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $153.42 | 12.827% | $173.0992 | $173.10 | $173.10 | $173.10 |
| Purchase #6 | $9.64 | 12.381% | $10.8335 | $10.83 | $10.85 | $10.80 |
| Purchase #7 | $221.48 | 13.399% | $251.1561 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $677.60 | $757.0158 | $757.02 | $757.00 | $757.00 | |