| 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 | $33.63 | 3.224% | $34.7142 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $232.51 | 11.233% | $258.6278 | $258.63 | $258.65 | $258.60 |
| Purchase #3 | $18.52 | 7.198% | $19.8531 | $19.85 | $19.85 | $19.90 |
| Purchase #4 | $124.94 | 4.511% | $130.576 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $214.84 | 13.368% | $243.5598 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $171.26 | 11.781% | $191.4361 | $191.44 | $191.45 | $191.40 |
| Purchase #7 | $10.42 | 9.833% | $11.4446 | $11.44 | $11.45 | $11.40 |
| 7 purchase totals = | $806.12 | $890.2116 | $890.21 | $890.25 | $890.20 | |