| 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 | $195.82 | 12.691% | $220.6715 | $220.67 | $220.65 | $220.70 |
| Purchase #2 | $96.26 | 13.667% | $109.4159 | $109.42 | $109.40 | $109.40 |
| Purchase #3 | $19.87 | 9.149% | $21.6879 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $115.29 | 4.837% | $120.8666 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $128.52 | 13.769% | $146.2159 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $111.39 | 10.300% | $122.8632 | $122.86 | $122.85 | $122.90 |
| Purchase #7 | $60.57 | 8.636% | $65.8008 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $727.72 | $807.5218 | $807.53 | $807.45 | $807.60 | |