| 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 | $48.55 | 5.548% | $51.2436 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $68.54 | 9.643% | $75.1493 | $75.15 | $75.15 | $75.10 |
| Purchase #3 | $164.57 | 6.589% | $175.4135 | $175.41 | $175.40 | $175.40 |
| Purchase #4 | $111.90 | 7.634% | $120.4424 | $120.44 | $120.45 | $120.40 |
| Purchase #5 | $15.33 | 8.287% | $16.6004 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $11.42 | 5.258% | $12.0205 | $12.02 | $12.00 | $12.00 |
| Purchase #7 | $220.64 | 10.778% | $244.4206 | $244.42 | $244.40 | $244.40 |
| 7 purchase totals = | $640.95 | $695.2903 | $695.28 | $695.25 | $695.10 | |