| 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 | $22.53 | 9.774% | $24.7321 | $24.73 | $24.75 | $24.70 |
| Purchase #2 | $55.65 | 7.777% | $59.9779 | $59.98 | $60.00 | $60.00 |
| Purchase #3 | $35.69 | 6.212% | $37.9071 | $37.91 | $37.90 | $37.90 |
| Purchase #4 | $205.42 | 9.688% | $225.3211 | $225.32 | $225.30 | $225.30 |
| Purchase #5 | $53.57 | 4.829% | $56.1569 | $56.16 | $56.15 | $56.20 |
| Purchase #6 | $160.85 | 12.701% | $181.2796 | $181.28 | $181.30 | $181.30 |
| Purchase #7 | $217.33 | 12.136% | $243.7052 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $751.04 | $829.0799 | $829.09 | $829.10 | $829.10 | |