| 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 | $14.39 | 11.189% | $16.0001 | $16.00 | $16.00 | $16.00 |
| Purchase #2 | $32.57 | 3.850% | $33.8239 | $33.82 | $33.80 | $33.80 |
| Purchase #3 | $7.72 | 11.701% | $8.6233 | $8.62 | $8.60 | $8.60 |
| Purchase #4 | $91.96 | 10.154% | $101.2976 | $101.30 | $101.30 | $101.30 |
| Purchase #5 | $224.85 | 9.785% | $246.8516 | $246.85 | $246.85 | $246.90 |
| Purchase #6 | $30.30 | 9.241% | $33.1 | $33.10 | $33.10 | $33.10 |
| Purchase #7 | $158.60 | 9.721% | $174.0175 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $560.39 | $613.7140 | $613.71 | $613.65 | $613.70 | |