| 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 | $66.30 | 10.671% | $73.3749 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $5.72 | 8.598% | $6.2118 | $6.21 | $6.20 | $6.20 |
| Purchase #3 | $142.64 | 9.116% | $155.6431 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $62.79 | 7.426% | $67.4528 | $67.45 | $67.45 | $67.50 |
| Purchase #5 | $178.76 | 12.747% | $201.5465 | $201.55 | $201.55 | $201.50 |
| Purchase #6 | $240.96 | 9.351% | $263.4922 | $263.49 | $263.50 | $263.50 |
| Purchase #7 | $21.63 | 9.260% | $23.6329 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $718.80 | $791.3542 | $791.34 | $791.35 | $791.30 | |