| 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 | $31.93 | 8.752% | $34.7245 | $34.72 | $34.70 | $34.70 |
| Purchase #2 | $91.67 | 7.508% | $98.5526 | $98.55 | $98.55 | $98.60 |
| Purchase #3 | $160.47 | 13.481% | $182.103 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $110.59 | 13.408% | $125.4179 | $125.42 | $125.40 | $125.40 |
| Purchase #5 | $192.51 | 4.701% | $201.5599 | $201.56 | $201.55 | $201.60 |
| Purchase #6 | $69.71 | 10.457% | $76.9996 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $141.29 | 6.310% | $150.2054 | $150.21 | $150.20 | $150.20 |
| 7 purchase totals = | $798.17 | $869.5629 | $869.56 | $869.50 | $869.60 | |