| 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 | $55.60 | 13.796% | $63.2706 | $63.27 | $63.25 | $63.30 |
| Purchase #2 | $88.91 | 4.753% | $93.1359 | $93.14 | $93.15 | $93.10 |
| Purchase #3 | $242.55 | 13.610% | $275.5611 | $275.56 | $275.55 | $275.60 |
| Purchase #4 | $70.54 | 12.157% | $79.1155 | $79.12 | $79.10 | $79.10 |
| Purchase #5 | $218.65 | 9.294% | $238.9713 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $76.64 | 10.687% | $84.8305 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $170.43 | 11.712% | $190.3908 | $190.39 | $190.40 | $190.40 |
| 7 purchase totals = | $923.32 | $1,025.2757 | $1,025.28 | $1,025.25 | $1,025.30 | |