| 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 | $124.93 | 13.136% | $141.3408 | $141.34 | $141.35 | $141.30 |
| Purchase #2 | $158.52 | 5.198% | $166.7599 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $51.47 | 6.235% | $54.6792 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $69.76 | 9.692% | $76.5211 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $160.82 | 8.292% | $174.1552 | $174.16 | $174.15 | $174.20 |
| Purchase #6 | $51.38 | 8.851% | $55.9276 | $55.93 | $55.95 | $55.90 |
| Purchase #7 | $20.68 | 4.209% | $21.5504 | $21.55 | $21.55 | $21.60 |
| 7 purchase totals = | $637.56 | $690.9342 | $690.94 | $690.95 | $691.00 | |