| 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 | $25.44 | 4.504% | $26.5858 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $178.68 | 7.636% | $192.324 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $157.52 | 8.330% | $170.6414 | $170.64 | $170.65 | $170.60 |
| Purchase #4 | $110.63 | 10.696% | $122.463 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $89.73 | 9.311% | $98.0848 | $98.08 | $98.10 | $98.10 |
| Purchase #6 | $148.99 | 9.809% | $163.6044 | $163.60 | $163.60 | $163.60 |
| Purchase #7 | $215.78 | 10.626% | $238.7088 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $926.77 | $1,012.4122 | $1,012.40 | $1,012.40 | $1,012.40 | |