| 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 | $236.86 | 7.611% | $254.8874 | $254.89 | $254.90 | $254.90 |
| Purchase #2 | $49.49 | 8.812% | $53.8511 | $53.85 | $53.85 | $53.90 |
| Purchase #3 | $193.88 | 3.293% | $200.2645 | $200.26 | $200.25 | $200.30 |
| Purchase #4 | $66.87 | 5.620% | $70.6281 | $70.63 | $70.65 | $70.60 |
| Purchase #5 | $119.71 | 8.573% | $129.9727 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $152.97 | 10.609% | $169.1986 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $21.48 | 5.369% | $22.6333 | $22.63 | $22.65 | $22.60 |
| 7 purchase totals = | $841.26 | $901.4357 | $901.43 | $901.45 | $901.50 | |