| 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 | $244.38 | 7.759% | $263.3414 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $95.43 | 5.502% | $100.6806 | $100.68 | $100.70 | $100.70 |
| Purchase #3 | $196.52 | 7.554% | $211.3651 | $211.37 | $211.35 | $211.40 |
| Purchase #4 | $52.29 | 4.275% | $54.5254 | $54.53 | $54.55 | $54.50 |
| Purchase #5 | $24.78 | 5.702% | $26.193 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $123.90 | 11.667% | $138.3554 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $20.90 | 11.682% | $23.3415 | $23.34 | $23.35 | $23.30 |
| 7 purchase totals = | $758.20 | $817.8024 | $817.81 | $817.85 | $817.80 | |