| 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 | $70.33 | 4.363% | $73.3985 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $89.51 | 3.672% | $92.7968 | $92.80 | $92.80 | $92.80 |
| Purchase #3 | $29.91 | 4.424% | $31.2332 | $31.23 | $31.25 | $31.20 |
| Purchase #4 | $177.71 | 12.149% | $199.3 | $199.30 | $199.30 | $199.30 |
| Purchase #5 | $10.51 | 11.312% | $11.6989 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $163.62 | 8.425% | $177.405 | $177.41 | $177.40 | $177.40 |
| Purchase #7 | $147.31 | 5.596% | $155.5535 | $155.55 | $155.55 | $155.60 |
| 7 purchase totals = | $688.90 | $741.3859 | $741.39 | $741.40 | $741.40 | |