| 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 | $58.31 | 5.596% | $61.573 | $61.57 | $61.55 | $61.60 |
| Purchase #2 | $96.97 | 4.355% | $101.193 | $101.19 | $101.20 | $101.20 |
| Purchase #3 | $238.26 | 6.482% | $253.704 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $172.84 | 5.683% | $182.6625 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $89.61 | 7.579% | $96.4015 | $96.40 | $96.40 | $96.40 |
| Purchase #6 | $10.33 | 10.214% | $11.3851 | $11.39 | $11.40 | $11.40 |
| Purchase #7 | $147.62 | 6.258% | $156.8581 | $156.86 | $156.85 | $156.90 |
| 7 purchase totals = | $813.94 | $863.7772 | $863.77 | $863.75 | $863.90 | |