| 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 | $135.48 | 7.548% | $145.706 | $145.71 | $145.70 | $145.70 |
| Purchase #2 | $166.87 | 6.763% | $178.1554 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $16.82 | 10.132% | $18.5242 | $18.52 | $18.50 | $18.50 |
| Purchase #4 | $69.49 | 9.760% | $76.2722 | $76.27 | $76.25 | $76.30 |
| Purchase #5 | $213.44 | 9.447% | $233.6037 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $212.91 | 5.369% | $224.3411 | $224.34 | $224.35 | $224.30 |
| Purchase #7 | $71.70 | 4.450% | $74.8907 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $886.71 | $951.4933 | $951.49 | $951.45 | $951.50 | |