| 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 | $55.77 | 10.696% | $61.7352 | $61.74 | $61.75 | $61.70 |
| Purchase #2 | $5.89 | 12.807% | $6.6443 | $6.64 | $6.65 | $6.60 |
| Purchase #3 | $158.30 | 7.578% | $170.296 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $49.37 | 6.111% | $52.387 | $52.39 | $52.40 | $52.40 |
| Purchase #5 | $120.42 | 7.488% | $129.437 | $129.44 | $129.45 | $129.40 |
| Purchase #6 | $101.53 | 10.746% | $112.4404 | $112.44 | $112.45 | $112.40 |
| Purchase #7 | $195.48 | 9.760% | $214.5588 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $686.76 | $747.4987 | $747.51 | $747.55 | $747.40 | |