| 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 | $69.33 | 4.302% | $72.3126 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $177.32 | 10.310% | $195.6017 | $195.60 | $195.60 | $195.60 |
| Purchase #3 | $122.94 | 3.120% | $126.7757 | $126.78 | $126.80 | $126.80 |
| Purchase #4 | $169.67 | 8.140% | $183.4811 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $172.64 | 9.635% | $189.2739 | $189.27 | $189.25 | $189.30 |
| Purchase #6 | $26.94 | 4.759% | $28.2221 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $13.46 | 3.701% | $13.9582 | $13.96 | $13.95 | $14.00 |
| 7 purchase totals = | $752.30 | $809.6253 | $809.62 | $809.60 | $809.70 | |