| 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 | $203.83 | 8.350% | $220.8498 | $220.85 | $220.85 | $220.80 |
| Purchase #2 | $99.28 | 8.395% | $107.6146 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $69.75 | 3.646% | $72.2931 | $72.29 | $72.30 | $72.30 |
| Purchase #4 | $246.70 | 4.713% | $258.327 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $191.43 | 12.810% | $215.9522 | $215.95 | $215.95 | $216.00 |
| Purchase #6 | $204.70 | 11.278% | $227.7861 | $227.79 | $227.80 | $227.80 |
| Purchase #7 | $248.46 | 7.487% | $267.0622 | $267.06 | $267.05 | $267.10 |
| 7 purchase totals = | $1,264.15 | $1,369.8850 | $1,369.88 | $1,369.90 | $1,369.90 | |