| 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 | $106.70 | 11.811% | $119.3023 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $63.93 | 8.520% | $69.3768 | $69.38 | $69.40 | $69.40 |
| Purchase #3 | $176.27 | 6.464% | $187.6641 | $187.66 | $187.65 | $187.70 |
| Purchase #4 | $173.51 | 8.117% | $187.5938 | $187.59 | $187.60 | $187.60 |
| Purchase #5 | $135.93 | 7.514% | $146.1438 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $167.94 | 3.196% | $173.3074 | $173.31 | $173.30 | $173.30 |
| Purchase #7 | $111.76 | 4.170% | $116.4204 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $936.04 | $999.8086 | $999.80 | $999.80 | $999.80 | |