| 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 | $116.36 | 11.393% | $129.6169 | $129.62 | $129.60 | $129.60 |
| Purchase #2 | $123.72 | 10.475% | $136.6797 | $136.68 | $136.70 | $136.70 |
| Purchase #3 | $47.79 | 11.242% | $53.1626 | $53.16 | $53.15 | $53.20 |
| Purchase #4 | $33.38 | 7.614% | $35.9216 | $35.92 | $35.90 | $35.90 |
| Purchase #5 | $211.99 | 13.657% | $240.9415 | $240.94 | $240.95 | $240.90 |
| Purchase #6 | $107.48 | 11.305% | $119.6306 | $119.63 | $119.65 | $119.60 |
| Purchase #7 | $140.34 | 4.331% | $146.4181 | $146.42 | $146.40 | $146.40 |
| 7 purchase totals = | $781.06 | $862.3710 | $862.37 | $862.35 | $862.30 | |