| 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 | $250.41 | 8.197% | $270.9361 | $270.94 | $270.95 | $270.90 |
| Purchase #2 | $232.77 | 8.192% | $251.8385 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $7.55 | 9.638% | $8.2777 | $8.28 | $8.30 | $8.30 |
| Purchase #4 | $111.87 | 5.318% | $117.8192 | $117.82 | $117.80 | $117.80 |
| Purchase #5 | $80.82 | 4.194% | $84.2096 | $84.21 | $84.20 | $84.20 |
| Purchase #6 | $149.87 | 13.330% | $169.8477 | $169.85 | $169.85 | $169.80 |
| Purchase #7 | $88.97 | 3.826% | $92.374 | $92.37 | $92.35 | $92.40 |
| 7 purchase totals = | $922.26 | $995.3028 | $995.31 | $995.30 | $995.20 | |