| 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 | $202.29 | 3.683% | $209.7403 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $101.38 | 9.193% | $110.6999 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $208.82 | 9.108% | $227.8393 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $7.44 | 9.308% | $8.1325 | $8.13 | $8.15 | $8.10 |
| Purchase #5 | $24.73 | 4.672% | $25.8854 | $25.89 | $25.90 | $25.90 |
| Purchase #6 | $34.75 | 8.397% | $37.668 | $37.67 | $37.65 | $37.70 |
| Purchase #7 | $49.46 | 13.530% | $56.1519 | $56.15 | $56.15 | $56.20 |
| 7 purchase totals = | $628.87 | $676.1173 | $676.12 | $676.15 | $676.10 | |