| 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 | $116.28 | 5.855% | $123.0882 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $159.69 | 6.576% | $170.1912 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $60.58 | 13.213% | $68.5844 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $74.64 | 7.453% | $80.2029 | $80.20 | $80.20 | $80.20 |
| Purchase #5 | $182.60 | 6.790% | $194.9985 | $195.00 | $195.00 | $195.00 |
| Purchase #6 | $107.62 | 12.194% | $120.7432 | $120.74 | $120.75 | $120.70 |
| Purchase #7 | $126.46 | 12.154% | $141.8299 | $141.83 | $141.85 | $141.80 |
| 7 purchase totals = | $827.87 | $899.6383 | $899.63 | $899.70 | $899.60 | |