| 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 | $130.31 | 12.361% | $146.4176 | $146.42 | $146.40 | $146.40 |
| Purchase #2 | $54.53 | 13.274% | $61.7683 | $61.77 | $61.75 | $61.80 |
| Purchase #3 | $112.86 | 8.453% | $122.4001 | $122.40 | $122.40 | $122.40 |
| Purchase #4 | $71.28 | 7.546% | $76.6588 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $35.52 | 12.623% | $40.0037 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $207.61 | 5.596% | $219.2279 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $8.74 | 4.267% | $9.1129 | $9.11 | $9.10 | $9.10 |
| 7 purchase totals = | $620.85 | $675.5893 | $675.59 | $675.55 | $675.60 | |