| 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 | $21.43 | 11.401% | $23.8732 | $23.87 | $23.85 | $23.90 |
| Purchase #2 | $29.99 | 8.403% | $32.5101 | $32.51 | $32.50 | $32.50 |
| Purchase #3 | $138.77 | 8.532% | $150.6099 | $150.61 | $150.60 | $150.60 |
| Purchase #4 | $44.92 | 5.398% | $47.3448 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $13.84 | 4.712% | $14.4921 | $14.49 | $14.50 | $14.50 |
| Purchase #6 | $74.77 | 4.644% | $78.2423 | $78.24 | $78.25 | $78.20 |
| Purchase #7 | $241.76 | 11.288% | $269.0499 | $269.05 | $269.05 | $269.00 |
| 7 purchase totals = | $565.48 | $616.1223 | $616.11 | $616.10 | $616.00 | |