| 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 | $86.29 | 7.709% | $92.9421 | $92.94 | $92.95 | $92.90 |
| Purchase #2 | $62.33 | 6.431% | $66.3384 | $66.34 | $66.35 | $66.30 |
| Purchase #3 | $201.26 | 7.343% | $216.0385 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $71.94 | 10.408% | $79.4275 | $79.43 | $79.45 | $79.40 |
| Purchase #5 | $138.73 | 12.232% | $155.6995 | $155.70 | $155.70 | $155.70 |
| Purchase #6 | $170.54 | 11.128% | $189.5177 | $189.52 | $189.50 | $189.50 |
| Purchase #7 | $27.72 | 3.284% | $28.6303 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $758.81 | $828.5940 | $828.60 | $828.65 | $828.40 | |