| 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 | $71.56 | 12.501% | $80.5057 | $80.51 | $80.50 | $80.50 |
| Purchase #2 | $53.63 | 4.709% | $56.1554 | $56.16 | $56.15 | $56.20 |
| Purchase #3 | $117.27 | 9.261% | $128.1304 | $128.13 | $128.15 | $128.10 |
| Purchase #4 | $170.84 | 10.414% | $188.6313 | $188.63 | $188.65 | $188.60 |
| Purchase #5 | $51.96 | 5.328% | $54.7284 | $54.73 | $54.75 | $54.70 |
| Purchase #6 | $211.55 | 8.762% | $230.086 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $201.72 | 11.430% | $224.7766 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $878.53 | $963.0138 | $963.03 | $963.10 | $963.00 | |