| 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 | $63.92 | 10.517% | $70.6425 | $70.64 | $70.65 | $70.60 |
| Purchase #2 | $158.43 | 7.326% | $170.0366 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $198.43 | 13.333% | $224.8867 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $54.27 | 12.201% | $60.8915 | $60.89 | $60.90 | $60.90 |
| Purchase #5 | $115.59 | 11.213% | $128.5511 | $128.55 | $128.55 | $128.60 |
| Purchase #6 | $195.48 | 10.530% | $216.064 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $157.94 | 8.388% | $171.188 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $944.06 | $1,042.2604 | $1,042.26 | $1,042.30 | $1,042.30 | |