| 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 | $138.27 | 7.519% | $148.6665 | $148.67 | $148.65 | $148.70 |
| Purchase #2 | $73.44 | 13.802% | $83.5762 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $136.81 | 13.817% | $155.713 | $155.71 | $155.70 | $155.70 |
| Purchase #4 | $145.82 | 3.848% | $151.4312 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $184.45 | 12.197% | $206.9474 | $206.95 | $206.95 | $206.90 |
| Purchase #6 | $41.73 | 4.463% | $43.5924 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $117.58 | 5.510% | $124.0587 | $124.06 | $124.05 | $124.10 |
| 7 purchase totals = | $838.10 | $913.9854 | $913.99 | $914.00 | $914.00 | |