| 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 | $58.56 | 3.809% | $60.7906 | $60.79 | $60.80 | $60.80 |
| Purchase #2 | $103.74 | 6.226% | $110.1989 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $50.80 | 13.453% | $57.6341 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $216.63 | 5.272% | $228.0507 | $228.05 | $228.05 | $228.10 |
| Purchase #5 | $241.99 | 12.861% | $273.1123 | $273.11 | $273.10 | $273.10 |
| Purchase #6 | $172.54 | 7.154% | $184.8835 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $106.82 | 6.571% | $113.8391 | $113.84 | $113.85 | $113.80 |
| 7 purchase totals = | $951.08 | $1,028.5092 | $1,028.50 | $1,028.55 | $1,028.50 | |