| 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 | $239.49 | 5.198% | $251.9387 | $251.94 | $251.95 | $251.90 |
| Purchase #2 | $67.39 | 4.689% | $70.5499 | $70.55 | $70.55 | $70.50 |
| Purchase #3 | $74.64 | 7.465% | $80.2119 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $178.59 | 6.766% | $190.6734 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $130.26 | 7.654% | $140.2301 | $140.23 | $140.25 | $140.20 |
| Purchase #6 | $243.77 | 5.470% | $257.1042 | $257.10 | $257.10 | $257.10 |
| Purchase #7 | $104.28 | 5.584% | $110.103 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $1,038.42 | $1,100.8112 | $1,100.80 | $1,100.80 | $1,100.70 | |