| 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 | $30.28 | 6.526% | $32.2561 | $32.26 | $32.25 | $32.30 |
| Purchase #2 | $44.71 | 9.809% | $49.0956 | $49.10 | $49.10 | $49.10 |
| Purchase #3 | $174.55 | 6.651% | $186.1593 | $186.16 | $186.15 | $186.20 |
| Purchase #4 | $249.70 | 5.634% | $263.7681 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $69.69 | 9.276% | $76.1544 | $76.15 | $76.15 | $76.20 |
| Purchase #6 | $130.74 | 10.473% | $144.4324 | $144.43 | $144.45 | $144.40 |
| Purchase #7 | $152.35 | 9.182% | $166.3388 | $166.34 | $166.35 | $166.30 |
| 7 purchase totals = | $852.02 | $918.2047 | $918.21 | $918.20 | $918.30 | |