| 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 | $79.74 | 9.475% | $87.2954 | $87.30 | $87.30 | $87.30 |
| Purchase #2 | $118.46 | 13.696% | $134.6843 | $134.68 | $134.70 | $134.70 |
| Purchase #3 | $234.45 | 12.541% | $263.8524 | $263.85 | $263.85 | $263.90 |
| Purchase #4 | $64.38 | 7.141% | $68.9774 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $42.53 | 10.399% | $46.9527 | $46.95 | $46.95 | $47.00 |
| Purchase #6 | $42.47 | 9.827% | $46.6435 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $191.78 | 7.182% | $205.5536 | $205.55 | $205.55 | $205.60 |
| 7 purchase totals = | $773.81 | $853.9593 | $853.95 | $854.00 | $854.10 | |