| 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 | $141.86 | 8.241% | $153.5507 | $153.55 | $153.55 | $153.60 |
| Purchase #2 | $212.93 | 3.256% | $219.863 | $219.86 | $219.85 | $219.90 |
| Purchase #3 | $11.75 | 12.361% | $13.2024 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $143.76 | 8.399% | $155.8344 | $155.83 | $155.85 | $155.80 |
| Purchase #5 | $137.73 | 3.246% | $142.2007 | $142.20 | $142.20 | $142.20 |
| Purchase #6 | $9.68 | 11.539% | $10.797 | $10.80 | $10.80 | $10.80 |
| Purchase #7 | $22.86 | 6.434% | $24.3308 | $24.33 | $24.35 | $24.30 |
| 7 purchase totals = | $680.57 | $719.7790 | $719.77 | $719.80 | $719.80 | |