| 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 | $158.81 | 5.730% | $167.9098 | $167.91 | $167.90 | $167.90 |
| Purchase #2 | $234.53 | 10.795% | $259.8475 | $259.85 | $259.85 | $259.80 |
| Purchase #3 | $46.94 | 10.105% | $51.6833 | $51.68 | $51.70 | $51.70 |
| Purchase #4 | $22.38 | 9.868% | $24.5885 | $24.59 | $24.60 | $24.60 |
| Purchase #5 | $13.49 | 3.287% | $13.9334 | $13.93 | $13.95 | $13.90 |
| Purchase #6 | $70.48 | 6.802% | $75.274 | $75.27 | $75.25 | $75.30 |
| Purchase #7 | $172.65 | 8.386% | $187.1284 | $187.13 | $187.15 | $187.10 |
| 7 purchase totals = | $719.28 | $780.3649 | $780.36 | $780.40 | $780.30 | |