| 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 | $42.77 | 12.238% | $48.0042 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $62.71 | 8.619% | $68.115 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $162.52 | 5.213% | $170.9922 | $170.99 | $171.00 | $171.00 |
| Purchase #4 | $82.94 | 10.432% | $91.5923 | $91.59 | $91.60 | $91.60 |
| Purchase #5 | $61.80 | 7.495% | $66.4319 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $33.47 | 3.385% | $34.603 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $131.80 | 4.626% | $137.8971 | $137.90 | $137.90 | $137.90 |
| 7 purchase totals = | $578.01 | $617.6357 | $617.63 | $617.65 | $617.60 | |