| 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 | $105.49 | 4.857% | $110.6136 | $110.61 | $110.60 | $110.60 |
| Purchase #2 | $238.97 | 5.708% | $252.6104 | $252.61 | $252.60 | $252.60 |
| Purchase #3 | $170.34 | 8.164% | $184.2466 | $184.25 | $184.25 | $184.20 |
| Purchase #4 | $32.57 | 8.430% | $35.3157 | $35.32 | $35.30 | $35.30 |
| Purchase #5 | $212.25 | 9.562% | $232.5453 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $83.77 | 12.614% | $94.3367 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $154.87 | 3.719% | $160.6296 | $160.63 | $160.65 | $160.60 |
| 7 purchase totals = | $998.26 | $1,070.2979 | $1,070.31 | $1,070.30 | $1,070.10 | |