| 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 | $83.83 | 8.450% | $90.9136 | $90.91 | $90.90 | $90.90 |
| Purchase #2 | $120.77 | 4.820% | $126.5911 | $126.59 | $126.60 | $126.60 |
| Purchase #3 | $15.61 | 7.132% | $16.7233 | $16.72 | $16.70 | $16.70 |
| Purchase #4 | $202.98 | 7.692% | $218.5932 | $218.59 | $218.60 | $218.60 |
| Purchase #5 | $27.64 | 6.205% | $29.3551 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $225.54 | 5.398% | $237.7146 | $237.71 | $237.70 | $237.70 |
| Purchase #7 | $47.37 | 7.652% | $50.9948 | $50.99 | $51.00 | $51.00 |
| 7 purchase totals = | $723.74 | $770.8857 | $770.87 | $770.85 | $770.90 | |