| 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 | $92.59 | 9.758% | $101.6249 | $101.62 | $101.60 | $101.60 |
| Purchase #2 | $51.55 | 6.748% | $55.0286 | $55.03 | $55.05 | $55.00 |
| Purchase #3 | $217.68 | 11.224% | $242.1124 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $49.80 | 8.180% | $53.8736 | $53.87 | $53.85 | $53.90 |
| Purchase #5 | $250.47 | 13.675% | $284.7218 | $284.72 | $284.70 | $284.70 |
| Purchase #6 | $49.60 | 3.681% | $51.4258 | $51.43 | $51.45 | $51.40 |
| Purchase #7 | $234.80 | 8.781% | $255.4178 | $255.42 | $255.40 | $255.40 |
| 7 purchase totals = | $946.49 | $1,044.2049 | $1,044.20 | $1,044.15 | $1,044.10 | |