| 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 | $69.35 | 5.283% | $73.0138 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $84.93 | 13.608% | $96.4873 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $160.31 | 6.187% | $170.2284 | $170.23 | $170.25 | $170.20 |
| Purchase #4 | $8.90 | 9.314% | $9.7289 | $9.73 | $9.75 | $9.70 |
| Purchase #5 | $117.33 | 9.782% | $128.8072 | $128.81 | $128.80 | $128.80 |
| Purchase #6 | $34.96 | 9.445% | $38.262 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $169.39 | 8.182% | $183.2495 | $183.25 | $183.25 | $183.20 |
| 7 purchase totals = | $645.17 | $699.7771 | $699.78 | $699.80 | $699.70 | |