| 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 | $59.71 | 7.618% | $64.2587 | $64.26 | $64.25 | $64.30 |
| Purchase #2 | $153.56 | 13.178% | $173.7961 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $41.93 | 12.622% | $47.2224 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $241.45 | 13.712% | $274.5576 | $274.56 | $274.55 | $274.60 |
| Purchase #5 | $122.90 | 8.329% | $133.1363 | $133.14 | $133.15 | $133.10 |
| Purchase #6 | $208.91 | 9.556% | $228.8734 | $228.87 | $228.85 | $228.90 |
| Purchase #7 | $232.58 | 13.317% | $263.5527 | $263.55 | $263.55 | $263.60 |
| 7 purchase totals = | $1,061.04 | $1,185.3972 | $1,185.40 | $1,185.35 | $1,185.50 | |