| 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 | $87.73 | 7.102% | $93.9606 | $93.96 | $93.95 | $94.00 |
| Purchase #2 | $129.44 | 6.452% | $137.7915 | $137.79 | $137.80 | $137.80 |
| Purchase #3 | $64.81 | 8.344% | $70.2177 | $70.22 | $70.20 | $70.20 |
| Purchase #4 | $121.91 | 5.611% | $128.7504 | $128.75 | $128.75 | $128.80 |
| Purchase #5 | $135.56 | 10.397% | $149.6542 | $149.65 | $149.65 | $149.70 |
| Purchase #6 | $157.28 | 6.274% | $167.1477 | $167.15 | $167.15 | $167.10 |
| Purchase #7 | $195.46 | 5.438% | $206.0891 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $892.19 | $953.6112 | $953.61 | $953.60 | $953.70 | |