| 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 | $108.89 | 12.571% | $122.5786 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $106.37 | 5.371% | $112.0831 | $112.08 | $112.10 | $112.10 |
| Purchase #3 | $159.86 | 11.438% | $178.1448 | $178.14 | $178.15 | $178.10 |
| Purchase #4 | $124.66 | 7.146% | $133.5682 | $133.57 | $133.55 | $133.60 |
| Purchase #5 | $125.42 | 11.668% | $140.054 | $140.05 | $140.05 | $140.10 |
| Purchase #6 | $54.51 | 13.188% | $61.6988 | $61.70 | $61.70 | $61.70 |
| Purchase #7 | $82.43 | 11.117% | $91.5937 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $762.14 | $839.7212 | $839.71 | $839.75 | $839.80 | |