| 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 | $64.59 | 11.472% | $71.9998 | $72.00 | $72.00 | $72.00 |
| Purchase #2 | $115.73 | 13.575% | $131.4403 | $131.44 | $131.45 | $131.40 |
| Purchase #3 | $161.25 | 13.220% | $182.5673 | $182.57 | $182.55 | $182.60 |
| Purchase #4 | $84.78 | 3.339% | $87.6108 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $114.84 | 6.375% | $122.1611 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $101.54 | 5.741% | $107.3694 | $107.37 | $107.35 | $107.40 |
| Purchase #7 | $199.98 | 5.409% | $210.7969 | $210.80 | $210.80 | $210.80 |
| 7 purchase totals = | $842.71 | $913.9456 | $913.95 | $913.90 | $914.00 | |