| 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 | $218.80 | 8.350% | $237.0698 | $237.07 | $237.05 | $237.10 |
| Purchase #2 | $22.90 | 4.608% | $23.9552 | $23.96 | $23.95 | $24.00 |
| Purchase #3 | $65.86 | 8.190% | $71.2539 | $71.25 | $71.25 | $71.30 |
| Purchase #4 | $84.49 | 13.634% | $96.0094 | $96.01 | $96.00 | $96.00 |
| Purchase #5 | $141.32 | 10.796% | $156.5769 | $156.58 | $156.60 | $156.60 |
| Purchase #6 | $181.83 | 13.825% | $206.968 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $72.27 | 10.186% | $79.6314 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $787.47 | $871.4646 | $871.47 | $871.45 | $871.60 | |