| 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 | $49.73 | 10.523% | $54.9631 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $226.33 | 9.484% | $247.7951 | $247.80 | $247.80 | $247.80 |
| Purchase #3 | $22.86 | 4.774% | $23.9513 | $23.95 | $23.95 | $24.00 |
| Purchase #4 | $47.89 | 8.336% | $51.8821 | $51.88 | $51.90 | $51.90 |
| Purchase #5 | $91.30 | 8.374% | $98.9455 | $98.95 | $98.95 | $98.90 |
| Purchase #6 | $10.28 | 10.732% | $11.3832 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $191.48 | 3.795% | $198.7467 | $198.75 | $198.75 | $198.70 |
| 7 purchase totals = | $639.87 | $687.6670 | $687.67 | $687.70 | $687.70 | |