| 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 | $91.35 | 4.180% | $95.1684 | $95.17 | $95.15 | $95.20 |
| Purchase #2 | $49.39 | 5.255% | $51.9854 | $51.99 | $52.00 | $52.00 |
| Purchase #3 | $16.91 | 3.455% | $17.4942 | $17.49 | $17.50 | $17.50 |
| Purchase #4 | $5.71 | 3.367% | $5.9023 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $227.80 | 9.206% | $248.7713 | $248.77 | $248.75 | $248.80 |
| Purchase #6 | $23.55 | 9.686% | $25.8311 | $25.83 | $25.85 | $25.80 |
| Purchase #7 | $75.56 | 3.169% | $77.9545 | $77.95 | $77.95 | $78.00 |
| 7 purchase totals = | $490.27 | $523.1072 | $523.10 | $523.10 | $523.20 | |