| 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 | $199.68 | 6.577% | $212.813 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $98.76 | 3.118% | $101.8393 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $35.84 | 13.578% | $40.7064 | $40.71 | $40.70 | $40.70 |
| Purchase #4 | $64.26 | 9.562% | $70.4045 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $35.34 | 12.112% | $39.6204 | $39.62 | $39.60 | $39.60 |
| Purchase #6 | $234.29 | 8.739% | $254.7646 | $254.76 | $254.75 | $254.80 |
| Purchase #7 | $209.96 | 8.516% | $227.8402 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $878.13 | $947.9884 | $947.98 | $947.95 | $947.90 | |