| 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 | $84.78 | 5.187% | $89.1775 | $89.18 | $89.20 | $89.20 |
| Purchase #2 | $187.39 | 8.838% | $203.9515 | $203.95 | $203.95 | $204.00 |
| Purchase #3 | $62.37 | 4.328% | $65.0694 | $65.07 | $65.05 | $65.10 |
| Purchase #4 | $7.63 | 10.230% | $8.4105 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $90.85 | 8.582% | $98.6467 | $98.65 | $98.65 | $98.60 |
| Purchase #6 | $202.66 | 12.638% | $228.2722 | $228.27 | $228.25 | $228.30 |
| Purchase #7 | $230.70 | 12.503% | $259.5444 | $259.54 | $259.55 | $259.50 |
| 7 purchase totals = | $866.38 | $953.0722 | $953.07 | $953.05 | $953.10 | |