| 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 | $82.28 | 7.631% | $88.5588 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $157.51 | 8.682% | $171.185 | $171.19 | $171.20 | $171.20 |
| Purchase #3 | $58.84 | 7.710% | $63.3766 | $63.38 | $63.40 | $63.40 |
| Purchase #4 | $232.41 | 5.471% | $245.1252 | $245.13 | $245.15 | $245.10 |
| Purchase #5 | $109.96 | 13.181% | $124.4538 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $167.27 | 3.403% | $172.9622 | $172.96 | $172.95 | $173.00 |
| Purchase #7 | $65.84 | 10.835% | $72.9738 | $72.97 | $72.95 | $73.00 |
| 7 purchase totals = | $874.11 | $938.6354 | $938.64 | $938.65 | $938.80 | |