| 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 | $119.38 | 7.767% | $128.6522 | $128.65 | $128.65 | $128.70 |
| Purchase #2 | $135.83 | 11.421% | $151.3431 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $62.75 | 13.521% | $71.2344 | $71.23 | $71.25 | $71.20 |
| Purchase #4 | $214.26 | 3.580% | $221.9305 | $221.93 | $221.95 | $221.90 |
| Purchase #5 | $16.26 | 13.647% | $18.479 | $18.48 | $18.50 | $18.50 |
| Purchase #6 | $66.84 | 9.458% | $73.1617 | $73.16 | $73.15 | $73.20 |
| Purchase #7 | $205.40 | 10.166% | $226.281 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $820.72 | $891.0819 | $891.07 | $891.15 | $891.10 | |