| 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 | $75.61 | 5.291% | $79.6105 | $79.61 | $79.60 | $79.60 |
| Purchase #2 | $55.61 | 11.311% | $61.9 | $61.90 | $61.90 | $61.90 |
| Purchase #3 | $111.62 | 8.310% | $120.8956 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $93.56 | 7.528% | $100.6032 | $100.60 | $100.60 | $100.60 |
| Purchase #5 | $115.55 | 13.102% | $130.6894 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $250.70 | 5.781% | $265.193 | $265.19 | $265.20 | $265.20 |
| Purchase #7 | $204.50 | 3.384% | $211.4203 | $211.42 | $211.40 | $211.40 |
| 7 purchase totals = | $907.15 | $970.3120 | $970.31 | $970.30 | $970.30 | |