| 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 | $79.43 | 6.397% | $84.5111 | $84.51 | $84.50 | $84.50 |
| Purchase #2 | $225.80 | 12.731% | $254.5466 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $165.87 | 4.281% | $172.9709 | $172.97 | $172.95 | $173.00 |
| Purchase #4 | $46.49 | 7.357% | $49.9103 | $49.91 | $49.90 | $49.90 |
| Purchase #5 | $103.83 | 13.587% | $117.9374 | $117.94 | $117.95 | $117.90 |
| Purchase #6 | $47.71 | 5.796% | $50.4753 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $87.35 | 5.259% | $91.9437 | $91.94 | $91.95 | $91.90 |
| 7 purchase totals = | $756.48 | $822.2953 | $822.30 | $822.30 | $822.20 | |