| 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 | $62.45 | 9.406% | $68.324 | $68.32 | $68.30 | $68.30 |
| Purchase #2 | $229.91 | 5.498% | $242.5505 | $242.55 | $242.55 | $242.60 |
| Purchase #3 | $14.94 | 9.104% | $16.3001 | $16.30 | $16.30 | $16.30 |
| Purchase #4 | $160.62 | 4.399% | $167.6857 | $167.69 | $167.70 | $167.70 |
| Purchase #5 | $170.42 | 5.109% | $179.1268 | $179.13 | $179.15 | $179.10 |
| Purchase #6 | $210.81 | 4.439% | $220.1679 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $151.53 | 9.500% | $165.9254 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $1,000.68 | $1,060.0804 | $1,060.09 | $1,060.10 | $1,060.10 | |