| 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 | $163.65 | 3.255% | $168.9768 | $168.98 | $169.00 | $169.00 |
| Purchase #2 | $70.59 | 7.127% | $75.6209 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $7.67 | 3.596% | $7.9458 | $7.95 | $7.95 | $7.90 |
| Purchase #4 | $202.98 | 8.464% | $220.1602 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $208.47 | 10.575% | $230.5157 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $35.39 | 9.407% | $38.7191 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $46.79 | 10.853% | $51.8681 | $51.87 | $51.85 | $51.90 |
| 7 purchase totals = | $735.54 | $793.8066 | $793.82 | $793.75 | $793.80 | |