| 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 | $164.68 | 8.488% | $178.658 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $44.56 | 6.819% | $47.5985 | $47.60 | $47.60 | $47.60 |
| Purchase #3 | $83.59 | 3.629% | $86.6235 | $86.62 | $86.60 | $86.60 |
| Purchase #4 | $142.29 | 13.786% | $161.9061 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $244.70 | 9.523% | $268.0028 | $268.00 | $268.00 | $268.00 |
| Purchase #6 | $56.42 | 10.760% | $62.4908 | $62.49 | $62.50 | $62.50 |
| Purchase #7 | $69.87 | 3.226% | $72.124 | $72.12 | $72.10 | $72.10 |
| 7 purchase totals = | $806.11 | $877.4037 | $877.40 | $877.35 | $877.40 | |