| 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 | $247.29 | 11.146% | $274.8529 | $274.85 | $274.85 | $274.90 |
| Purchase #2 | $19.55 | 6.474% | $20.8157 | $20.82 | $20.80 | $20.80 |
| Purchase #3 | $127.34 | 6.161% | $135.1854 | $135.19 | $135.20 | $135.20 |
| Purchase #4 | $169.76 | 6.244% | $180.3598 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $6.36 | 5.687% | $6.7217 | $6.72 | $6.70 | $6.70 |
| Purchase #6 | $95.51 | 5.777% | $101.0276 | $101.03 | $101.05 | $101.00 |
| Purchase #7 | $244.57 | 8.598% | $265.5981 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $910.38 | $984.5612 | $984.57 | $984.55 | $984.60 | |