| 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 | $99.77 | 10.687% | $110.4324 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $25.29 | 13.234% | $28.6369 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $168.67 | 6.104% | $178.9656 | $178.97 | $178.95 | $179.00 |
| Purchase #4 | $60.41 | 6.835% | $64.539 | $64.54 | $64.55 | $64.50 |
| Purchase #5 | $161.44 | 10.735% | $178.7706 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $176.58 | 8.712% | $191.9636 | $191.96 | $191.95 | $192.00 |
| Purchase #7 | $145.88 | 7.874% | $157.3666 | $157.37 | $157.35 | $157.40 |
| 7 purchase totals = | $838.04 | $910.6747 | $910.68 | $910.65 | $910.70 | |