| 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 | $46.56 | 11.235% | $51.791 | $51.79 | $51.80 | $51.80 |
| Purchase #2 | $221.44 | 7.561% | $238.1831 | $238.18 | $238.20 | $238.20 |
| Purchase #3 | $170.39 | 4.426% | $177.9315 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $5.59 | 8.322% | $6.0552 | $6.06 | $6.05 | $6.10 |
| Purchase #5 | $92.76 | 6.106% | $98.4239 | $98.42 | $98.40 | $98.40 |
| Purchase #6 | $135.67 | 4.428% | $141.6775 | $141.68 | $141.70 | $141.70 |
| Purchase #7 | $221.64 | 8.590% | $240.6789 | $240.68 | $240.70 | $240.70 |
| 7 purchase totals = | $894.05 | $954.7411 | $954.74 | $954.80 | $954.80 | |