| 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 | $42.92 | 13.283% | $48.6211 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $120.66 | 6.770% | $128.8287 | $128.83 | $128.85 | $128.80 |
| Purchase #3 | $12.89 | 10.338% | $14.2226 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $26.32 | 9.422% | $28.7999 | $28.80 | $28.80 | $28.80 |
| Purchase #5 | $183.53 | 13.635% | $208.5543 | $208.55 | $208.55 | $208.60 |
| Purchase #6 | $224.27 | 13.701% | $254.9972 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $18.57 | 7.494% | $19.9616 | $19.96 | $19.95 | $20.00 |
| 7 purchase totals = | $629.16 | $703.9854 | $703.98 | $703.95 | $704.00 | |