| 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 | $50.36 | 12.477% | $56.6434 | $56.64 | $56.65 | $56.60 |
| Purchase #2 | $102.56 | 8.162% | $110.9309 | $110.93 | $110.95 | $110.90 |
| Purchase #3 | $96.94 | 4.789% | $101.5825 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $73.86 | 13.367% | $83.7329 | $83.73 | $83.75 | $83.70 |
| Purchase #5 | $149.93 | 5.226% | $157.7653 | $157.77 | $157.75 | $157.80 |
| Purchase #6 | $53.29 | 11.700% | $59.5249 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $187.32 | 10.560% | $207.101 | $207.10 | $207.10 | $207.10 |
| 7 purchase totals = | $714.26 | $777.2809 | $777.27 | $777.30 | $777.20 | |