| 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 | $93.29 | 8.246% | $100.9827 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $247.99 | 7.204% | $265.8552 | $265.86 | $265.85 | $265.90 |
| Purchase #3 | $32.28 | 13.534% | $36.6488 | $36.65 | $36.65 | $36.60 |
| Purchase #4 | $95.53 | 4.470% | $99.8002 | $99.80 | $99.80 | $99.80 |
| Purchase #5 | $19.65 | 9.545% | $21.5256 | $21.53 | $21.55 | $21.50 |
| Purchase #6 | $165.89 | 6.636% | $176.8985 | $176.90 | $176.90 | $176.90 |
| Purchase #7 | $43.43 | 11.537% | $48.4405 | $48.44 | $48.45 | $48.40 |
| 7 purchase totals = | $698.06 | $750.1515 | $750.16 | $750.20 | $750.10 | |