| 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 | $78.93 | 11.775% | $88.224 | $88.22 | $88.20 | $88.20 |
| Purchase #2 | $194.28 | 11.268% | $216.1715 | $216.17 | $216.15 | $216.20 |
| Purchase #3 | $39.39 | 9.360% | $43.0769 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $131.49 | 10.317% | $145.0558 | $145.06 | $145.05 | $145.10 |
| Purchase #5 | $218.37 | 13.413% | $247.66 | $247.66 | $247.65 | $247.70 |
| Purchase #6 | $108.55 | 10.851% | $120.3288 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $73.40 | 9.449% | $80.3356 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $844.41 | $940.8526 | $940.86 | $940.85 | $940.90 | |