| 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 | $200.59 | 12.649% | $225.9626 | $225.96 | $225.95 | $226.00 |
| Purchase #2 | $37.44 | 6.440% | $39.8511 | $39.85 | $39.85 | $39.90 |
| Purchase #3 | $244.48 | 12.156% | $274.199 | $274.20 | $274.20 | $274.20 |
| Purchase #4 | $64.36 | 9.387% | $70.4015 | $70.40 | $70.40 | $70.40 |
| Purchase #5 | $13.49 | 4.215% | $14.0586 | $14.06 | $14.05 | $14.10 |
| Purchase #6 | $80.55 | 4.798% | $84.4148 | $84.41 | $84.40 | $84.40 |
| Purchase #7 | $60.26 | 5.744% | $63.7213 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $701.17 | $772.6089 | $772.60 | $772.55 | $772.70 | |