| 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 | $76.55 | 3.413% | $79.1627 | $79.16 | $79.15 | $79.20 |
| Purchase #2 | $10.78 | 9.294% | $11.7819 | $11.78 | $11.80 | $11.80 |
| Purchase #3 | $16.78 | 6.115% | $17.8061 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $131.53 | 12.211% | $147.5911 | $147.59 | $147.60 | $147.60 |
| Purchase #5 | $222.48 | 5.154% | $233.9466 | $233.95 | $233.95 | $233.90 |
| Purchase #6 | $54.54 | 3.589% | $56.4974 | $56.50 | $56.50 | $56.50 |
| Purchase #7 | $111.29 | 9.333% | $121.6767 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $623.95 | $668.4625 | $668.47 | $668.50 | $668.50 | |