| 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 | $5.69 | 6.681% | $6.0701 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $68.27 | 5.223% | $71.8357 | $71.84 | $71.85 | $71.80 |
| Purchase #3 | $31.92 | 8.800% | $34.729 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $91.56 | 5.386% | $96.4914 | $96.49 | $96.50 | $96.50 |
| Purchase #5 | $80.41 | 8.449% | $87.2038 | $87.20 | $87.20 | $87.20 |
| Purchase #6 | $69.33 | 4.783% | $72.6461 | $72.65 | $72.65 | $72.60 |
| Purchase #7 | $165.48 | 11.368% | $184.2918 | $184.29 | $184.30 | $184.30 |
| 7 purchase totals = | $512.66 | $553.2679 | $553.27 | $553.30 | $553.20 | |