| 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 | $84.28 | 9.812% | $92.5496 | $92.55 | $92.55 | $92.50 |
| Purchase #2 | $36.69 | 4.195% | $38.2291 | $38.23 | $38.25 | $38.20 |
| Purchase #3 | $125.52 | 8.837% | $136.6122 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $184.51 | 4.679% | $193.1432 | $193.14 | $193.15 | $193.10 |
| Purchase #5 | $130.58 | 8.492% | $141.6689 | $141.67 | $141.65 | $141.70 |
| Purchase #6 | $35.28 | 4.406% | $36.8344 | $36.83 | $36.85 | $36.80 |
| Purchase #7 | $124.98 | 13.428% | $141.7623 | $141.76 | $141.75 | $141.80 |
| 7 purchase totals = | $721.84 | $780.7997 | $780.79 | $780.80 | $780.70 | |