| 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 | $112.42 | 6.428% | $119.6464 | $119.65 | $119.65 | $119.60 |
| Purchase #2 | $121.70 | 12.325% | $136.6995 | $136.70 | $136.70 | $136.70 |
| Purchase #3 | $14.74 | 4.370% | $15.3841 | $15.38 | $15.40 | $15.40 |
| Purchase #4 | $160.97 | 7.175% | $172.5196 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $149.26 | 10.268% | $164.586 | $164.59 | $164.60 | $164.60 |
| Purchase #6 | $114.83 | 10.196% | $126.5381 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $141.75 | 12.622% | $159.6417 | $159.64 | $159.65 | $159.60 |
| 7 purchase totals = | $815.67 | $895.0154 | $895.02 | $895.05 | $894.90 | |