| 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 | $229.64 | 10.177% | $253.0105 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $49.98 | 7.174% | $53.5656 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $178.42 | 6.621% | $190.2332 | $190.23 | $190.25 | $190.20 |
| Purchase #4 | $168.59 | 3.827% | $175.0419 | $175.04 | $175.05 | $175.00 |
| Purchase #5 | $106.39 | 3.866% | $110.503 | $110.50 | $110.50 | $110.50 |
| Purchase #6 | $122.40 | 10.461% | $135.2043 | $135.20 | $135.20 | $135.20 |
| Purchase #7 | $48.87 | 8.526% | $53.0367 | $53.04 | $53.05 | $53.00 |
| 7 purchase totals = | $904.29 | $970.5952 | $970.59 | $970.60 | $970.50 | |