| 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 | $145.25 | 5.103% | $152.6621 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $186.67 | 6.452% | $198.7139 | $198.71 | $198.70 | $198.70 |
| Purchase #3 | $97.80 | 3.809% | $101.5252 | $101.53 | $101.55 | $101.50 |
| Purchase #4 | $236.70 | 11.457% | $263.8187 | $263.82 | $263.80 | $263.80 |
| Purchase #5 | $74.47 | 4.406% | $77.7511 | $77.75 | $77.75 | $77.80 |
| Purchase #6 | $19.36 | 5.753% | $20.4738 | $20.47 | $20.45 | $20.50 |
| Purchase #7 | $201.81 | 3.656% | $209.1882 | $209.19 | $209.20 | $209.20 |
| 7 purchase totals = | $962.06 | $1,024.1330 | $1,024.13 | $1,024.10 | $1,024.20 | |