| 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 | $53.64 | 3.271% | $55.3946 | $55.39 | $55.40 | $55.40 |
| Purchase #2 | $90.46 | 11.586% | $100.9407 | $100.94 | $100.95 | $100.90 |
| Purchase #3 | $220.94 | 9.441% | $241.7989 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $164.93 | 10.462% | $182.185 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $15.30 | 6.713% | $16.3271 | $16.33 | $16.35 | $16.30 |
| Purchase #6 | $101.71 | 5.191% | $106.9898 | $106.99 | $107.00 | $107.00 |
| Purchase #7 | $181.29 | 9.707% | $198.8878 | $198.89 | $198.90 | $198.90 |
| 7 purchase totals = | $828.27 | $902.5239 | $902.53 | $902.60 | $902.50 | |