| 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 | $156.93 | 13.151% | $177.5679 | $177.57 | $177.55 | $177.60 |
| Purchase #2 | $57.84 | 3.158% | $59.6666 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $114.38 | 13.767% | $130.1267 | $130.13 | $130.15 | $130.10 |
| Purchase #4 | $182.59 | 8.282% | $197.7121 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $233.46 | 4.272% | $243.4334 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $14.52 | 8.525% | $15.7578 | $15.76 | $15.75 | $15.80 |
| Purchase #7 | $178.41 | 12.787% | $201.2233 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $938.13 | $1,025.4878 | $1,025.49 | $1,025.45 | $1,025.50 | |