| 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 | $138.72 | 10.441% | $153.2038 | $153.20 | $153.20 | $153.20 |
| Purchase #2 | $245.50 | 7.321% | $263.4731 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $63.59 | 8.508% | $69.0002 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $132.78 | 4.569% | $138.8467 | $138.85 | $138.85 | $138.80 |
| Purchase #5 | $157.50 | 9.225% | $172.0294 | $172.03 | $172.05 | $172.00 |
| Purchase #6 | $62.62 | 10.540% | $69.2201 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $91.78 | 3.513% | $95.0042 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $892.49 | $960.7775 | $960.77 | $960.75 | $960.70 | |