| 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 | $23.42 | 8.255% | $25.3533 | $25.35 | $25.35 | $25.40 |
| Purchase #2 | $157.63 | 13.184% | $178.4119 | $178.41 | $178.40 | $178.40 |
| Purchase #3 | $241.64 | 12.677% | $272.2727 | $272.27 | $272.25 | $272.30 |
| Purchase #4 | $82.60 | 7.203% | $88.5497 | $88.55 | $88.55 | $88.50 |
| Purchase #5 | $84.65 | 8.731% | $92.0408 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $168.44 | 5.329% | $177.4162 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $42.51 | 11.437% | $47.3719 | $47.37 | $47.35 | $47.40 |
| 7 purchase totals = | $800.89 | $881.4165 | $881.41 | $881.35 | $881.40 | |