| 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 | $141.83 | 10.723% | $157.0384 | $157.04 | $157.05 | $157.00 |
| Purchase #2 | $52.55 | 13.577% | $59.6847 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $83.70 | 10.373% | $92.3822 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $151.68 | 6.385% | $161.3648 | $161.36 | $161.35 | $161.40 |
| Purchase #5 | $178.57 | 10.487% | $197.2966 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $116.57 | 6.760% | $124.4501 | $124.45 | $124.45 | $124.50 |
| Purchase #7 | $194.88 | 8.765% | $211.9612 | $211.96 | $211.95 | $212.00 |
| 7 purchase totals = | $919.78 | $1,004.1780 | $1,004.17 | $1,004.20 | $1,004.30 | |