| 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 | $23.62 | 5.495% | $24.9179 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $244.61 | 9.440% | $267.7012 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $101.51 | 7.490% | $109.1131 | $109.11 | $109.10 | $109.10 |
| Purchase #4 | $114.28 | 10.415% | $126.1823 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $155.41 | 11.554% | $173.3661 | $173.37 | $173.35 | $173.40 |
| Purchase #6 | $233.37 | 8.190% | $252.483 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $104.96 | 7.644% | $112.9831 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $977.76 | $1,066.7467 | $1,066.74 | $1,066.75 | $1,066.80 | |