| 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 | $66.92 | 12.809% | $75.4918 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $160.59 | 9.166% | $175.3097 | $175.31 | $175.30 | $175.30 |
| Purchase #3 | $133.74 | 13.428% | $151.6986 | $151.70 | $151.70 | $151.70 |
| Purchase #4 | $122.89 | 12.419% | $138.1517 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $88.42 | 11.298% | $98.4097 | $98.41 | $98.40 | $98.40 |
| Purchase #6 | $224.79 | 3.490% | $232.6352 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $197.31 | 6.846% | $210.8178 | $210.82 | $210.80 | $210.80 |
| 7 purchase totals = | $994.66 | $1,082.5145 | $1,082.52 | $1,082.50 | $1,082.50 | |