| 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 | $6.98 | 13.705% | $7.9366 | $7.94 | $7.95 | $7.90 |
| Purchase #2 | $164.63 | 13.362% | $186.6279 | $186.63 | $186.65 | $186.60 |
| Purchase #3 | $233.38 | 5.631% | $246.5216 | $246.52 | $246.50 | $246.50 |
| Purchase #4 | $139.64 | 11.624% | $155.8718 | $155.87 | $155.85 | $155.90 |
| Purchase #5 | $220.57 | 10.419% | $243.5512 | $243.55 | $243.55 | $243.60 |
| Purchase #6 | $210.63 | 6.221% | $223.7333 | $223.73 | $223.75 | $223.70 |
| Purchase #7 | $16.97 | 12.830% | $19.1473 | $19.15 | $19.15 | $19.10 |
| 7 purchase totals = | $992.80 | $1,083.3897 | $1,083.39 | $1,083.40 | $1,083.30 | |