| 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 | $78.53 | 7.747% | $84.6137 | $84.61 | $84.60 | $84.60 |
| Purchase #2 | $102.86 | 9.510% | $112.642 | $112.64 | $112.65 | $112.60 |
| Purchase #3 | $87.93 | 4.165% | $91.5923 | $91.59 | $91.60 | $91.60 |
| Purchase #4 | $50.41 | 13.659% | $57.2955 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $153.40 | 8.216% | $166.0033 | $166.00 | $166.00 | $166.00 |
| Purchase #6 | $69.68 | 4.684% | $72.9438 | $72.94 | $72.95 | $72.90 |
| Purchase #7 | $181.82 | 4.324% | $189.6819 | $189.68 | $189.70 | $189.70 |
| 7 purchase totals = | $724.63 | $774.7725 | $774.76 | $774.80 | $774.70 | |