| 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 | $35.61 | 11.510% | $39.7087 | $39.71 | $39.70 | $39.70 |
| Purchase #2 | $8.27 | 6.222% | $8.7846 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $212.30 | 6.825% | $226.7895 | $226.79 | $226.80 | $226.80 |
| Purchase #4 | $231.98 | 5.693% | $245.1866 | $245.19 | $245.20 | $245.20 |
| Purchase #5 | $182.26 | 9.361% | $199.3214 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $171.65 | 5.212% | $180.5964 | $180.60 | $180.60 | $180.60 |
| Purchase #7 | $51.26 | 4.151% | $53.3878 | $53.39 | $53.40 | $53.40 |
| 7 purchase totals = | $893.33 | $953.7750 | $953.78 | $953.80 | $953.80 | |