| 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 | $249.43 | 7.811% | $268.913 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $104.99 | 4.191% | $109.3901 | $109.39 | $109.40 | $109.40 |
| Purchase #3 | $130.67 | 10.426% | $144.2937 | $144.29 | $144.30 | $144.30 |
| Purchase #4 | $34.68 | 11.287% | $38.5943 | $38.59 | $38.60 | $38.60 |
| Purchase #5 | $26.64 | 9.708% | $29.2262 | $29.23 | $29.25 | $29.20 |
| Purchase #6 | $48.96 | 10.189% | $53.9485 | $53.95 | $53.95 | $53.90 |
| Purchase #7 | $60.65 | 13.579% | $68.8857 | $68.89 | $68.90 | $68.90 |
| 7 purchase totals = | $656.02 | $713.2515 | $713.25 | $713.30 | $713.20 | |