| 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 | $35.72 | 13.693% | $40.6111 | $40.61 | $40.60 | $40.60 |
| Purchase #2 | $62.84 | 11.266% | $69.9196 | $69.92 | $69.90 | $69.90 |
| Purchase #3 | $199.29 | 6.283% | $211.8114 | $211.81 | $211.80 | $211.80 |
| Purchase #4 | $151.74 | 11.405% | $169.0459 | $169.05 | $169.05 | $169.00 |
| Purchase #5 | $242.83 | 6.405% | $258.3833 | $258.38 | $258.40 | $258.40 |
| Purchase #6 | $250.26 | 10.216% | $275.8266 | $275.83 | $275.85 | $275.80 |
| Purchase #7 | $118.55 | 12.317% | $133.1518 | $133.15 | $133.15 | $133.20 |
| 7 purchase totals = | $1,061.23 | $1,158.7497 | $1,158.75 | $1,158.75 | $1,158.70 | |