| 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 | $53.90 | 5.196% | $56.7006 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $229.57 | 6.671% | $244.8846 | $244.88 | $244.90 | $244.90 |
| Purchase #3 | $39.63 | 5.153% | $41.6721 | $41.67 | $41.65 | $41.70 |
| Purchase #4 | $189.65 | 7.704% | $204.2606 | $204.26 | $204.25 | $204.30 |
| Purchase #5 | $135.68 | 4.629% | $141.9606 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $86.52 | 4.146% | $90.1071 | $90.11 | $90.10 | $90.10 |
| Purchase #7 | $115.38 | 5.579% | $121.8171 | $121.82 | $121.80 | $121.80 |
| 7 purchase totals = | $850.33 | $901.4027 | $901.40 | $901.35 | $901.50 | |