| 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 | $114.35 | 3.229% | $118.0424 | $118.04 | $118.05 | $118.00 |
| Purchase #2 | $175.40 | 9.778% | $192.5506 | $192.55 | $192.55 | $192.60 |
| Purchase #3 | $54.65 | 7.149% | $58.5569 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $151.40 | 6.802% | $161.6982 | $161.70 | $161.70 | $161.70 |
| Purchase #5 | $55.37 | 5.611% | $58.4768 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $31.63 | 8.236% | $34.235 | $34.24 | $34.25 | $34.20 |
| Purchase #7 | $246.49 | 7.732% | $265.5486 | $265.55 | $265.55 | $265.50 |
| 7 purchase totals = | $829.29 | $889.1085 | $889.12 | $889.15 | $889.10 | |