| 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 | $48.44 | 10.360% | $53.4584 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $129.32 | 5.227% | $136.0796 | $136.08 | $136.10 | $136.10 |
| Purchase #3 | $172.28 | 6.573% | $183.604 | $183.60 | $183.60 | $183.60 |
| Purchase #4 | $106.42 | 10.586% | $117.6856 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $122.49 | 9.325% | $133.9122 | $133.91 | $133.90 | $133.90 |
| Purchase #6 | $169.52 | 12.567% | $190.8236 | $190.82 | $190.80 | $190.80 |
| Purchase #7 | $149.37 | 8.209% | $161.6318 | $161.63 | $161.65 | $161.60 |
| 7 purchase totals = | $897.84 | $977.1952 | $977.19 | $977.20 | $977.20 | |