| 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 | $26.42 | 6.498% | $28.1368 | $28.14 | $28.15 | $28.10 |
| Purchase #2 | $176.69 | 10.440% | $195.1364 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $141.96 | 8.837% | $154.505 | $154.51 | $154.50 | $154.50 |
| Purchase #4 | $194.47 | 9.228% | $212.4157 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $238.70 | 3.309% | $246.5986 | $246.60 | $246.60 | $246.60 |
| Purchase #6 | $134.96 | 5.745% | $142.7135 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $35.63 | 10.440% | $39.3498 | $39.35 | $39.35 | $39.30 |
| 7 purchase totals = | $948.83 | $1,018.8558 | $1,018.87 | $1,018.85 | $1,018.70 | |