| 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 | $22.55 | 6.848% | $24.0942 | $24.09 | $24.10 | $24.10 |
| Purchase #2 | $142.74 | 7.516% | $153.4683 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $23.36 | 12.319% | $26.2377 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $112.73 | 7.787% | $121.5083 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $101.89 | 5.623% | $107.6193 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $18.39 | 7.303% | $19.733 | $19.73 | $19.75 | $19.70 |
| Purchase #7 | $166.62 | 4.279% | $173.7497 | $173.75 | $173.75 | $173.70 |
| 7 purchase totals = | $588.28 | $626.4105 | $626.41 | $626.40 | $626.30 | |