| 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 | $54.66 | 13.483% | $62.0298 | $62.03 | $62.05 | $62.00 |
| Purchase #2 | $46.60 | 7.615% | $50.1486 | $50.15 | $50.15 | $50.10 |
| Purchase #3 | $218.54 | 12.678% | $246.2465 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $142.93 | 6.832% | $152.695 | $152.70 | $152.70 | $152.70 |
| Purchase #5 | $144.71 | 8.517% | $157.035 | $157.04 | $157.05 | $157.00 |
| Purchase #6 | $28.44 | 10.197% | $31.34 | $31.34 | $31.35 | $31.30 |
| Purchase #7 | $135.48 | 4.725% | $141.8814 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $771.36 | $841.3763 | $841.39 | $841.45 | $841.20 | |