| 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 | $91.42 | 13.614% | $103.8659 | $103.87 | $103.85 | $103.90 |
| Purchase #2 | $239.27 | 6.307% | $254.3608 | $254.36 | $254.35 | $254.40 |
| Purchase #3 | $174.98 | 12.615% | $197.0537 | $197.05 | $197.05 | $197.10 |
| Purchase #4 | $34.67 | 9.797% | $38.0666 | $38.07 | $38.05 | $38.10 |
| Purchase #5 | $24.33 | 7.802% | $26.2282 | $26.23 | $26.25 | $26.20 |
| Purchase #6 | $146.40 | 10.260% | $161.4206 | $161.42 | $161.40 | $161.40 |
| Purchase #7 | $248.88 | 6.521% | $265.1095 | $265.11 | $265.10 | $265.10 |
| 7 purchase totals = | $959.95 | $1,046.1053 | $1,046.11 | $1,046.05 | $1,046.20 | |