| 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 | $28.31 | 11.579% | $31.588 | $31.59 | $31.60 | $31.60 |
| Purchase #2 | $188.71 | 6.120% | $200.2591 | $200.26 | $200.25 | $200.30 |
| Purchase #3 | $72.49 | 7.518% | $77.9398 | $77.94 | $77.95 | $77.90 |
| Purchase #4 | $188.53 | 9.380% | $206.2141 | $206.21 | $206.20 | $206.20 |
| Purchase #5 | $66.84 | 11.369% | $74.439 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $161.40 | 6.212% | $171.4262 | $171.43 | $171.45 | $171.40 |
| Purchase #7 | $188.93 | 7.279% | $202.6822 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $895.21 | $964.5484 | $964.55 | $964.60 | $964.50 | |