| 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 | $107.79 | 10.195% | $118.7792 | $118.78 | $118.80 | $118.80 |
| Purchase #2 | $49.30 | 3.506% | $51.0285 | $51.03 | $51.05 | $51.00 |
| Purchase #3 | $163.64 | 5.533% | $172.6942 | $172.69 | $172.70 | $172.70 |
| Purchase #4 | $36.51 | 9.368% | $39.9303 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $240.57 | 3.326% | $248.5714 | $248.57 | $248.55 | $248.60 |
| Purchase #6 | $87.41 | 8.335% | $94.6956 | $94.70 | $94.70 | $94.70 |
| Purchase #7 | $16.76 | 8.672% | $18.2134 | $18.21 | $18.20 | $18.20 |
| 7 purchase totals = | $701.98 | $743.9126 | $743.91 | $743.95 | $743.90 | |