| 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 | $115.38 | 6.779% | $123.2016 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $119.66 | 10.199% | $131.8641 | $131.86 | $131.85 | $131.90 |
| Purchase #3 | $87.91 | 8.510% | $95.3911 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $182.29 | 3.765% | $189.1532 | $189.15 | $189.15 | $189.20 |
| Purchase #5 | $247.38 | 11.854% | $276.7044 | $276.70 | $276.70 | $276.70 |
| Purchase #6 | $169.45 | 3.104% | $174.7097 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $53.80 | 13.789% | $61.2185 | $61.22 | $61.20 | $61.20 |
| 7 purchase totals = | $975.87 | $1,052.2426 | $1,052.23 | $1,052.20 | $1,052.30 | |