| 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 | $197.54 | 11.546% | $220.348 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $96.68 | 13.581% | $109.8101 | $109.81 | $109.80 | $109.80 |
| Purchase #3 | $24.40 | 9.317% | $26.6733 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $160.28 | 5.156% | $168.544 | $168.54 | $168.55 | $168.50 |
| Purchase #5 | $75.86 | 10.712% | $83.9861 | $83.99 | $84.00 | $84.00 |
| Purchase #6 | $25.97 | 13.735% | $29.537 | $29.54 | $29.55 | $29.50 |
| Purchase #7 | $76.26 | 6.704% | $81.3725 | $81.37 | $81.35 | $81.40 |
| 7 purchase totals = | $656.99 | $720.2710 | $720.27 | $720.25 | $720.20 | |