| 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 | $89.37 | 11.553% | $99.6949 | $99.69 | $99.70 | $99.70 |
| Purchase #2 | $29.85 | 11.275% | $33.2156 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $169.67 | 10.749% | $187.9078 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $237.73 | 3.120% | $245.1472 | $245.15 | $245.15 | $245.10 |
| Purchase #5 | $66.67 | 4.710% | $69.8102 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $108.44 | 10.425% | $119.7449 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $239.53 | 7.765% | $258.1295 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $941.26 | $1,013.6501 | $1,013.65 | $1,013.65 | $1,013.50 | |