| 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 | $207.45 | 6.663% | $221.2724 | $221.27 | $221.25 | $221.30 |
| Purchase #2 | $162.62 | 6.787% | $173.657 | $173.66 | $173.65 | $173.70 |
| Purchase #3 | $21.91 | 13.367% | $24.8387 | $24.84 | $24.85 | $24.80 |
| Purchase #4 | $240.55 | 6.519% | $256.2315 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $168.86 | 6.133% | $179.2162 | $179.22 | $179.20 | $179.20 |
| Purchase #6 | $21.99 | 11.148% | $24.4414 | $24.44 | $24.45 | $24.40 |
| Purchase #7 | $30.95 | 4.345% | $32.2948 | $32.29 | $32.30 | $32.30 |
| 7 purchase totals = | $854.33 | $911.9520 | $911.95 | $911.95 | $911.90 | |