| 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 | $92.68 | 6.600% | $98.7969 | $98.80 | $98.80 | $98.80 |
| Purchase #2 | $100.56 | 5.314% | $105.9038 | $105.90 | $105.90 | $105.90 |
| Purchase #3 | $39.26 | 7.870% | $42.3498 | $42.35 | $42.35 | $42.30 |
| Purchase #4 | $199.47 | 6.636% | $212.7068 | $212.71 | $212.70 | $212.70 |
| Purchase #5 | $14.52 | 5.437% | $15.3095 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $150.93 | 4.369% | $157.5241 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $66.87 | 11.549% | $74.5928 | $74.59 | $74.60 | $74.60 |
| 7 purchase totals = | $664.29 | $707.1837 | $707.18 | $707.15 | $707.10 | |