| 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 | $179.95 | 10.388% | $198.6432 | $198.64 | $198.65 | $198.60 |
| Purchase #2 | $49.87 | 5.633% | $52.6792 | $52.68 | $52.70 | $52.70 |
| Purchase #3 | $128.72 | 9.293% | $140.6819 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $144.45 | 11.183% | $160.6038 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $42.75 | 13.513% | $48.5268 | $48.53 | $48.55 | $48.50 |
| Purchase #6 | $85.51 | 12.610% | $96.2928 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $69.90 | 8.294% | $75.6975 | $75.70 | $75.70 | $75.70 |
| 7 purchase totals = | $701.15 | $773.1252 | $773.12 | $773.20 | $773.10 | |