| 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 | $5.89 | 11.361% | $6.5592 | $6.56 | $6.55 | $6.60 |
| Purchase #2 | $132.59 | 12.751% | $149.4966 | $149.50 | $149.50 | $149.50 |
| Purchase #3 | $152.60 | 13.198% | $172.7401 | $172.74 | $172.75 | $172.70 |
| Purchase #4 | $58.88 | 4.647% | $61.6162 | $61.62 | $61.60 | $61.60 |
| Purchase #5 | $240.52 | 13.426% | $272.8122 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $225.55 | 12.542% | $253.8385 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $48.45 | 4.481% | $50.621 | $50.62 | $50.60 | $50.60 |
| 7 purchase totals = | $864.48 | $967.6838 | $967.69 | $967.65 | $967.60 | |