| 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 | $55.69 | 11.606% | $62.1534 | $62.15 | $62.15 | $62.20 |
| Purchase #2 | $155.84 | 3.278% | $160.9484 | $160.95 | $160.95 | $160.90 |
| Purchase #3 | $156.43 | 10.573% | $172.9693 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $65.78 | 3.532% | $68.1033 | $68.10 | $68.10 | $68.10 |
| Purchase #5 | $6.81 | 10.408% | $7.5188 | $7.52 | $7.50 | $7.50 |
| Purchase #6 | $144.83 | 6.182% | $153.7834 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $141.52 | 8.468% | $153.5039 | $153.50 | $153.50 | $153.50 |
| 7 purchase totals = | $726.90 | $778.9805 | $778.97 | $778.95 | $779.00 | |