| 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 | $225.84 | 13.715% | $256.814 | $256.81 | $256.80 | $256.80 |
| Purchase #2 | $72.63 | 4.672% | $76.0233 | $76.02 | $76.00 | $76.00 |
| Purchase #3 | $70.97 | 13.842% | $80.7937 | $80.79 | $80.80 | $80.80 |
| Purchase #4 | $232.80 | 13.536% | $264.3118 | $264.31 | $264.30 | $264.30 |
| Purchase #5 | $124.68 | 12.631% | $140.4283 | $140.43 | $140.45 | $140.40 |
| Purchase #6 | $51.27 | 4.797% | $53.7294 | $53.73 | $53.75 | $53.70 |
| Purchase #7 | $191.47 | 11.557% | $213.5982 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $969.66 | $1,085.6987 | $1,085.69 | $1,085.70 | $1,085.60 | |