| 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 | $32.61 | 13.252% | $36.9315 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $67.34 | 3.411% | $69.637 | $69.64 | $69.65 | $69.60 |
| Purchase #3 | $138.26 | 8.736% | $150.3384 | $150.34 | $150.35 | $150.30 |
| Purchase #4 | $41.45 | 6.824% | $44.2785 | $44.28 | $44.30 | $44.30 |
| Purchase #5 | $79.78 | 3.706% | $82.7366 | $82.74 | $82.75 | $82.70 |
| Purchase #6 | $249.25 | 6.176% | $264.6437 | $264.64 | $264.65 | $264.60 |
| Purchase #7 | $152.43 | 6.649% | $162.5651 | $162.57 | $162.55 | $162.60 |
| 7 purchase totals = | $761.12 | $811.1308 | $811.14 | $811.20 | $811.00 | |