| 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 | $82.64 | 12.868% | $93.2741 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $31.67 | 8.434% | $34.341 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $211.45 | 10.422% | $233.4873 | $233.49 | $233.50 | $233.50 |
| Purchase #4 | $137.61 | 13.273% | $155.875 | $155.88 | $155.90 | $155.90 |
| Purchase #5 | $50.84 | 7.358% | $54.5808 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $123.85 | 9.286% | $135.3507 | $135.35 | $135.35 | $135.40 |
| Purchase #7 | $113.83 | 3.707% | $118.0497 | $118.05 | $118.05 | $118.00 |
| 7 purchase totals = | $751.89 | $824.9586 | $824.96 | $825.00 | $825.00 | |