| 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 | $124.49 | 4.564% | $130.1717 | $130.17 | $130.15 | $130.20 |
| Purchase #2 | $32.65 | 8.103% | $35.2956 | $35.30 | $35.30 | $35.30 |
| Purchase #3 | $41.29 | 13.496% | $46.8625 | $46.86 | $46.85 | $46.90 |
| Purchase #4 | $14.94 | 11.428% | $16.6473 | $16.65 | $16.65 | $16.60 |
| Purchase #5 | $168.39 | 7.690% | $181.3392 | $181.34 | $181.35 | $181.30 |
| Purchase #6 | $117.81 | 3.306% | $121.7048 | $121.70 | $121.70 | $121.70 |
| Purchase #7 | $200.53 | 7.300% | $215.1687 | $215.17 | $215.15 | $215.20 |
| 7 purchase totals = | $700.10 | $747.1898 | $747.19 | $747.15 | $747.20 | |