| 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 | $110.62 | 7.417% | $118.8247 | $118.82 | $118.80 | $118.80 |
| Purchase #2 | $177.59 | 7.844% | $191.5202 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $23.97 | 6.857% | $25.6136 | $25.61 | $25.60 | $25.60 |
| Purchase #4 | $249.72 | 9.160% | $272.5944 | $272.59 | $272.60 | $272.60 |
| Purchase #5 | $103.92 | 11.473% | $115.8427 | $115.84 | $115.85 | $115.80 |
| Purchase #6 | $77.32 | 8.773% | $84.1033 | $84.10 | $84.10 | $84.10 |
| Purchase #7 | $241.79 | 10.855% | $268.0363 | $268.04 | $268.05 | $268.00 |
| 7 purchase totals = | $984.93 | $1,076.5352 | $1,076.52 | $1,076.50 | $1,076.40 | |