| 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 | $130.55 | 8.489% | $141.6324 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $217.37 | 10.568% | $240.3417 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $89.39 | 9.723% | $98.0814 | $98.08 | $98.10 | $98.10 |
| Purchase #4 | $17.56 | 9.461% | $19.2214 | $19.22 | $19.20 | $19.20 |
| Purchase #5 | $116.92 | 11.848% | $130.7727 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $128.63 | 4.349% | $134.2241 | $134.22 | $134.20 | $134.20 |
| Purchase #7 | $171.41 | 9.337% | $187.4146 | $187.41 | $187.40 | $187.40 |
| 7 purchase totals = | $871.83 | $951.6883 | $951.67 | $951.65 | $951.60 | |