| 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 | $68.26 | 6.606% | $72.7693 | $72.77 | $72.75 | $72.80 |
| Purchase #2 | $152.77 | 12.111% | $171.272 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $177.93 | 10.852% | $197.239 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $222.48 | 12.421% | $250.1142 | $250.11 | $250.10 | $250.10 |
| Purchase #5 | $105.39 | 13.157% | $119.2562 | $119.26 | $119.25 | $119.30 |
| Purchase #6 | $96.41 | 8.433% | $104.5403 | $104.54 | $104.55 | $104.50 |
| Purchase #7 | $132.87 | 12.231% | $149.1213 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $956.11 | $1,064.3123 | $1,064.31 | $1,064.25 | $1,064.30 | |