| 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 | $31.99 | 13.145% | $36.1951 | $36.20 | $36.20 | $36.20 |
| Purchase #2 | $139.42 | 10.224% | $153.6743 | $153.67 | $153.65 | $153.70 |
| Purchase #3 | $21.27 | 5.309% | $22.3992 | $22.40 | $22.40 | $22.40 |
| Purchase #4 | $84.25 | 13.159% | $95.3365 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $29.50 | 11.325% | $32.8409 | $32.84 | $32.85 | $32.80 |
| Purchase #6 | $246.95 | 8.209% | $267.2221 | $267.22 | $267.20 | $267.20 |
| Purchase #7 | $175.78 | 13.460% | $199.44 | $199.44 | $199.45 | $199.40 |
| 7 purchase totals = | $729.16 | $807.1081 | $807.11 | $807.10 | $807.00 | |