| 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 | $82.27 | 12.561% | $92.6039 | $92.60 | $92.60 | $92.60 |
| Purchase #2 | $217.79 | 11.207% | $242.1977 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $176.64 | 11.674% | $197.261 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $37.94 | 5.418% | $39.9956 | $40.00 | $40.00 | $40.00 |
| Purchase #5 | $212.58 | 8.114% | $229.8287 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $116.99 | 3.525% | $121.1139 | $121.11 | $121.10 | $121.10 |
| Purchase #7 | $123.64 | 4.864% | $129.6538 | $129.65 | $129.65 | $129.70 |
| 7 purchase totals = | $967.85 | $1,052.6546 | $1,052.65 | $1,052.65 | $1,052.70 | |