| 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 | $67.67 | 5.600% | $71.4595 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $116.59 | 4.414% | $121.7363 | $121.74 | $121.75 | $121.70 |
| Purchase #3 | $202.42 | 8.560% | $219.7472 | $219.75 | $219.75 | $219.70 |
| Purchase #4 | $217.69 | 11.798% | $243.3731 | $243.37 | $243.35 | $243.40 |
| Purchase #5 | $140.49 | 6.419% | $149.5081 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $150.34 | 4.173% | $156.6137 | $156.61 | $156.60 | $156.60 |
| Purchase #7 | $66.52 | 5.630% | $70.2651 | $70.27 | $70.25 | $70.30 |
| 7 purchase totals = | $961.72 | $1,032.7030 | $1,032.71 | $1,032.65 | $1,032.70 | |