| 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 | $111.41 | 12.606% | $125.4543 | $125.45 | $125.45 | $125.50 |
| Purchase #2 | $74.73 | 4.754% | $78.2827 | $78.28 | $78.30 | $78.30 |
| Purchase #3 | $16.29 | 3.310% | $16.8292 | $16.83 | $16.85 | $16.80 |
| Purchase #4 | $34.93 | 5.682% | $36.9147 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $47.69 | 7.142% | $51.096 | $51.10 | $51.10 | $51.10 |
| Purchase #6 | $67.35 | 13.773% | $76.6261 | $76.63 | $76.65 | $76.60 |
| Purchase #7 | $204.48 | 11.669% | $228.3408 | $228.34 | $228.35 | $228.30 |
| 7 purchase totals = | $556.88 | $613.5438 | $613.54 | $613.60 | $613.50 | |