| 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 | $22.73 | 4.263% | $23.699 | $23.70 | $23.70 | $23.70 |
| Purchase #2 | $132.95 | 6.742% | $141.9135 | $141.91 | $141.90 | $141.90 |
| Purchase #3 | $83.96 | 11.212% | $93.3736 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $71.82 | 13.609% | $81.594 | $81.59 | $81.60 | $81.60 |
| Purchase #5 | $238.90 | 11.205% | $265.6687 | $265.67 | $265.65 | $265.70 |
| Purchase #6 | $101.61 | 3.669% | $105.3381 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $107.64 | 10.647% | $119.1004 | $119.10 | $119.10 | $119.10 |
| 7 purchase totals = | $759.61 | $830.6873 | $830.68 | $830.65 | $830.70 | |