| 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 | $79.84 | 6.350% | $84.9098 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $51.78 | 7.685% | $55.7593 | $55.76 | $55.75 | $55.80 |
| Purchase #3 | $232.43 | 7.211% | $249.1905 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $82.87 | 11.336% | $92.2641 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $235.60 | 3.305% | $243.3866 | $243.39 | $243.40 | $243.40 |
| Purchase #6 | $216.73 | 11.214% | $241.0341 | $241.03 | $241.05 | $241.00 |
| Purchase #7 | $43.57 | 8.603% | $47.3183 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $942.82 | $1,013.8627 | $1,013.86 | $1,013.85 | $1,013.90 | |