| 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 | $241.50 | 13.636% | $274.4309 | $274.43 | $274.45 | $274.40 |
| Purchase #2 | $69.76 | 5.620% | $73.6805 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $74.40 | 9.414% | $81.404 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $20.53 | 8.574% | $22.2902 | $22.29 | $22.30 | $22.30 |
| Purchase #5 | $47.44 | 6.158% | $50.3614 | $50.36 | $50.35 | $50.40 |
| Purchase #6 | $72.27 | 11.133% | $80.3158 | $80.32 | $80.30 | $80.30 |
| Purchase #7 | $130.55 | 9.550% | $143.0175 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $656.45 | $725.5003 | $725.50 | $725.50 | $725.50 | |