| 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 | $113.66 | 7.781% | $122.5039 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $119.86 | 7.512% | $128.8639 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $66.44 | 12.530% | $74.7649 | $74.76 | $74.75 | $74.80 |
| Purchase #4 | $25.88 | 6.243% | $27.4957 | $27.50 | $27.50 | $27.50 |
| Purchase #5 | $6.85 | 3.335% | $7.0784 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $236.73 | 7.115% | $253.5733 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $140.37 | 8.543% | $152.3618 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $709.79 | $766.6419 | $766.63 | $766.60 | $766.80 | |