| 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 | $40.40 | 8.164% | $43.6983 | $43.70 | $43.70 | $43.70 |
| Purchase #2 | $106.90 | 12.129% | $119.8659 | $119.87 | $119.85 | $119.90 |
| Purchase #3 | $120.66 | 8.375% | $130.7653 | $130.77 | $130.75 | $130.80 |
| Purchase #4 | $38.25 | 8.161% | $41.3716 | $41.37 | $41.35 | $41.40 |
| Purchase #5 | $172.93 | 8.758% | $188.0752 | $188.08 | $188.10 | $188.10 |
| Purchase #6 | $141.29 | 7.396% | $151.7398 | $151.74 | $151.75 | $151.70 |
| Purchase #7 | $62.72 | 13.309% | $71.0674 | $71.07 | $71.05 | $71.10 |
| 7 purchase totals = | $683.15 | $746.5835 | $746.60 | $746.55 | $746.70 | |