| 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 | $220.75 | 11.724% | $246.6307 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $168.37 | 4.331% | $175.6621 | $175.66 | $175.65 | $175.70 |
| Purchase #3 | $44.25 | 5.430% | $46.6528 | $46.65 | $46.65 | $46.70 |
| Purchase #4 | $60.62 | 13.529% | $68.8213 | $68.82 | $68.80 | $68.80 |
| Purchase #5 | $40.53 | 3.430% | $41.9202 | $41.92 | $41.90 | $41.90 |
| Purchase #6 | $42.34 | 12.689% | $47.7125 | $47.71 | $47.70 | $47.70 |
| Purchase #7 | $16.38 | 9.511% | $17.9379 | $17.94 | $17.95 | $17.90 |
| 7 purchase totals = | $593.24 | $645.3375 | $645.33 | $645.30 | $645.30 | |