| 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 | $229.69 | 12.338% | $258.0292 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $119.36 | 11.154% | $132.6734 | $132.67 | $132.65 | $132.70 |
| Purchase #3 | $29.58 | 10.208% | $32.5995 | $32.60 | $32.60 | $32.60 |
| Purchase #4 | $8.26 | 6.612% | $8.8062 | $8.81 | $8.80 | $8.80 |
| Purchase #5 | $180.33 | 6.140% | $191.4023 | $191.40 | $191.40 | $191.40 |
| Purchase #6 | $73.66 | 11.726% | $82.2974 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $162.47 | 4.697% | $170.1012 | $170.10 | $170.10 | $170.10 |
| 7 purchase totals = | $803.35 | $875.9092 | $875.91 | $875.90 | $875.90 | |