| 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 | $215.98 | 5.328% | $227.4874 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $72.73 | 7.457% | $78.1535 | $78.15 | $78.15 | $78.20 |
| Purchase #3 | $241.88 | 11.299% | $269.21 | $269.21 | $269.20 | $269.20 |
| Purchase #4 | $88.84 | 4.248% | $92.6139 | $92.61 | $92.60 | $92.60 |
| Purchase #5 | $6.35 | 8.732% | $6.9045 | $6.90 | $6.90 | $6.90 |
| Purchase #6 | $189.58 | 11.540% | $211.4575 | $211.46 | $211.45 | $211.50 |
| Purchase #7 | $71.74 | 5.209% | $75.4769 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $887.10 | $961.3037 | $961.30 | $961.30 | $961.40 | |