| 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 | $24.41 | 8.808% | $26.56 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $120.74 | 8.848% | $131.4231 | $131.42 | $131.40 | $131.40 |
| Purchase #3 | $210.50 | 12.361% | $236.5199 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $135.27 | 9.484% | $148.099 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $95.99 | 10.376% | $105.9499 | $105.95 | $105.95 | $105.90 |
| Purchase #6 | $156.37 | 4.214% | $162.9594 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $244.81 | 7.241% | $262.5367 | $262.54 | $262.55 | $262.50 |
| 7 purchase totals = | $988.09 | $1,074.0480 | $1,074.05 | $1,074.00 | $1,074.00 | |