| 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 | $100.62 | 4.117% | $104.7625 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $46.70 | 10.501% | $51.604 | $51.60 | $51.60 | $51.60 |
| Purchase #3 | $47.57 | 8.794% | $51.7533 | $51.75 | $51.75 | $51.80 |
| Purchase #4 | $241.36 | 13.281% | $273.415 | $273.42 | $273.40 | $273.40 |
| Purchase #5 | $228.46 | 6.673% | $243.7051 | $243.71 | $243.70 | $243.70 |
| Purchase #6 | $206.47 | 12.807% | $232.9126 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $197.49 | 7.550% | $212.4005 | $212.40 | $212.40 | $212.40 |
| 7 purchase totals = | $1,068.67 | $1,170.5530 | $1,170.55 | $1,170.50 | $1,170.60 | |