| 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 | $151.27 | 4.201% | $157.6249 | $157.62 | $157.60 | $157.60 |
| Purchase #2 | $77.56 | 13.716% | $88.1981 | $88.20 | $88.20 | $88.20 |
| Purchase #3 | $15.64 | 3.482% | $16.1846 | $16.18 | $16.20 | $16.20 |
| Purchase #4 | $113.58 | 4.864% | $119.1045 | $119.10 | $119.10 | $119.10 |
| Purchase #5 | $46.28 | 8.322% | $50.1314 | $50.13 | $50.15 | $50.10 |
| Purchase #6 | $138.59 | 10.802% | $153.5605 | $153.56 | $153.55 | $153.60 |
| Purchase #7 | $184.33 | 9.751% | $202.304 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $727.25 | $787.1080 | $787.09 | $787.10 | $787.10 | |