| 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 | $7.32 | 12.773% | $8.255 | $8.26 | $8.25 | $8.30 |
| Purchase #2 | $103.53 | 11.705% | $115.6482 | $115.65 | $115.65 | $115.60 |
| Purchase #3 | $119.62 | 8.829% | $130.1812 | $130.18 | $130.20 | $130.20 |
| Purchase #4 | $98.81 | 13.693% | $112.3401 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $213.39 | 7.287% | $228.9397 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $48.92 | 3.267% | $50.5182 | $50.52 | $50.50 | $50.50 |
| Purchase #7 | $130.45 | 13.423% | $147.9603 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $722.04 | $793.8427 | $793.85 | $793.85 | $793.80 | |