| 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 | $47.36 | 12.132% | $53.1057 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $158.99 | 6.694% | $169.6328 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $48.46 | 4.502% | $50.6417 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $69.60 | 12.514% | $78.3097 | $78.31 | $78.30 | $78.30 |
| Purchase #5 | $12.41 | 12.715% | $13.9879 | $13.99 | $14.00 | $14.00 |
| Purchase #6 | $58.29 | 12.863% | $65.7878 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $161.75 | 11.206% | $179.8757 | $179.88 | $179.90 | $179.90 |
| 7 purchase totals = | $556.86 | $611.3413 | $611.35 | $611.40 | $611.30 | |