| 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 | $240.63 | 7.819% | $259.4449 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $87.44 | 12.538% | $98.4032 | $98.40 | $98.40 | $98.40 |
| Purchase #3 | $172.89 | 11.332% | $192.4819 | $192.48 | $192.50 | $192.50 |
| Purchase #4 | $65.99 | 5.362% | $69.5284 | $69.53 | $69.55 | $69.50 |
| Purchase #5 | $156.90 | 8.630% | $170.4405 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $202.35 | 5.147% | $212.765 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $29.30 | 10.745% | $32.4483 | $32.45 | $32.45 | $32.40 |
| 7 purchase totals = | $955.50 | $1,035.5122 | $1,035.51 | $1,035.55 | $1,035.40 | |