| 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 | $112.89 | 6.822% | $120.5914 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $203.26 | 10.194% | $223.9803 | $223.98 | $224.00 | $224.00 |
| Purchase #3 | $25.44 | 10.174% | $28.0283 | $28.03 | $28.05 | $28.00 |
| Purchase #4 | $94.75 | 7.496% | $101.8525 | $101.85 | $101.85 | $101.90 |
| Purchase #5 | $27.33 | 13.303% | $30.9657 | $30.97 | $30.95 | $31.00 |
| Purchase #6 | $92.33 | 9.707% | $101.2925 | $101.29 | $101.30 | $101.30 |
| Purchase #7 | $138.89 | 9.499% | $152.0832 | $152.08 | $152.10 | $152.10 |
| 7 purchase totals = | $694.89 | $758.7939 | $758.79 | $758.85 | $758.90 | |