| 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 | $34.95 | 12.186% | $39.209 | $39.21 | $39.20 | $39.20 |
| Purchase #2 | $182.47 | 4.859% | $191.3362 | $191.34 | $191.35 | $191.30 |
| Purchase #3 | $7.55 | 5.835% | $7.9905 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $112.53 | 7.345% | $120.7953 | $120.80 | $120.80 | $120.80 |
| Purchase #5 | $99.55 | 13.480% | $112.9693 | $112.97 | $112.95 | $113.00 |
| Purchase #6 | $174.94 | 12.289% | $196.4384 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $64.90 | 5.379% | $68.391 | $68.39 | $68.40 | $68.40 |
| 7 purchase totals = | $676.89 | $737.1297 | $737.14 | $737.15 | $737.10 | |