| 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 | $113.41 | 3.596% | $117.4882 | $117.49 | $117.50 | $117.50 |
| Purchase #2 | $201.92 | 6.835% | $215.7212 | $215.72 | $215.70 | $215.70 |
| Purchase #3 | $74.87 | 12.414% | $84.1644 | $84.16 | $84.15 | $84.20 |
| Purchase #4 | $34.37 | 7.809% | $37.054 | $37.05 | $37.05 | $37.10 |
| Purchase #5 | $216.83 | 12.694% | $244.3544 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $183.42 | 5.842% | $194.1354 | $194.14 | $194.15 | $194.10 |
| Purchase #7 | $54.28 | 4.479% | $56.7112 | $56.71 | $56.70 | $56.70 |
| 7 purchase totals = | $879.10 | $949.6288 | $949.62 | $949.60 | $949.70 | |