| 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 | $53.49 | 3.119% | $55.1584 | $55.16 | $55.15 | $55.20 |
| Purchase #2 | $49.26 | 9.754% | $54.0648 | $54.06 | $54.05 | $54.10 |
| Purchase #3 | $31.60 | 13.186% | $35.7668 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $205.83 | 11.276% | $229.0394 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $231.43 | 9.424% | $253.24 | $253.24 | $253.25 | $253.20 |
| Purchase #6 | $245.39 | 9.397% | $268.4493 | $268.45 | $268.45 | $268.40 |
| Purchase #7 | $152.97 | 8.782% | $166.4038 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $969.97 | $1,062.1225 | $1,062.12 | $1,062.10 | $1,062.10 | |