| 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 | $245.42 | 5.487% | $258.8862 | $258.89 | $258.90 | $258.90 |
| Purchase #2 | $40.92 | 5.370% | $43.1174 | $43.12 | $43.10 | $43.10 |
| Purchase #3 | $26.44 | 12.514% | $29.7487 | $29.75 | $29.75 | $29.70 |
| Purchase #4 | $240.61 | 10.397% | $265.6262 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $161.79 | 11.154% | $179.8361 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $104.43 | 4.866% | $109.5116 | $109.51 | $109.50 | $109.50 |
| Purchase #7 | $154.37 | 9.523% | $169.0707 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $973.98 | $1,055.7969 | $1,055.81 | $1,055.80 | $1,055.70 | |