| 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 | $241.31 | 6.123% | $256.0854 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $172.56 | 3.598% | $178.7687 | $178.77 | $178.75 | $178.80 |
| Purchase #3 | $44.97 | 9.353% | $49.176 | $49.18 | $49.20 | $49.20 |
| Purchase #4 | $189.64 | 12.683% | $213.692 | $213.69 | $213.70 | $213.70 |
| Purchase #5 | $112.29 | 11.169% | $124.8317 | $124.83 | $124.85 | $124.80 |
| Purchase #6 | $121.27 | 7.759% | $130.6793 | $130.68 | $130.70 | $130.70 |
| Purchase #7 | $32.66 | 5.506% | $34.4583 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $914.70 | $987.6914 | $987.70 | $987.75 | $987.80 | |