| 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 | $141.68 | 12.259% | $159.0486 | $159.05 | $159.05 | $159.00 |
| Purchase #2 | $44.57 | 9.294% | $48.7123 | $48.71 | $48.70 | $48.70 |
| Purchase #3 | $5.32 | 6.702% | $5.6765 | $5.68 | $5.70 | $5.70 |
| Purchase #4 | $161.82 | 10.463% | $178.7512 | $178.75 | $178.75 | $178.80 |
| Purchase #5 | $240.70 | 11.245% | $267.7667 | $267.77 | $267.75 | $267.80 |
| Purchase #6 | $218.66 | 3.756% | $226.8729 | $226.87 | $226.85 | $226.90 |
| Purchase #7 | $72.32 | 9.461% | $79.1622 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $885.07 | $965.9904 | $965.99 | $965.95 | $966.10 | |