| 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 | $139.53 | 8.318% | $151.1361 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $75.82 | 10.781% | $83.9942 | $83.99 | $84.00 | $84.00 |
| Purchase #3 | $174.35 | 8.799% | $189.6911 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $58.57 | 3.263% | $60.4811 | $60.48 | $60.50 | $60.50 |
| Purchase #5 | $209.80 | 5.482% | $221.3012 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $111.73 | 10.318% | $123.2583 | $123.26 | $123.25 | $123.30 |
| Purchase #7 | $243.32 | 9.285% | $265.9123 | $265.91 | $265.90 | $265.90 |
| 7 purchase totals = | $1,013.12 | $1,095.7743 | $1,095.77 | $1,095.80 | $1,095.80 | |