| 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 | $116.76 | 10.269% | $128.7501 | $128.75 | $128.75 | $128.80 |
| Purchase #2 | $129.41 | 13.316% | $146.6422 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $8.50 | 6.819% | $9.0796 | $9.08 | $9.10 | $9.10 |
| Purchase #4 | $13.51 | 7.173% | $14.4791 | $14.48 | $14.50 | $14.50 |
| Purchase #5 | $187.86 | 13.619% | $213.4447 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $93.60 | 12.556% | $105.3524 | $105.35 | $105.35 | $105.40 |
| Purchase #7 | $210.76 | 9.466% | $230.7105 | $230.71 | $230.70 | $230.70 |
| 7 purchase totals = | $760.40 | $848.4586 | $848.45 | $848.50 | $848.50 | |