| 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 | $152.96 | 11.278% | $170.2108 | $170.21 | $170.20 | $170.20 |
| Purchase #2 | $109.74 | 6.479% | $116.8501 | $116.85 | $116.85 | $116.90 |
| Purchase #3 | $72.96 | 6.355% | $77.5966 | $77.60 | $77.60 | $77.60 |
| Purchase #4 | $36.95 | 5.711% | $39.0602 | $39.06 | $39.05 | $39.10 |
| Purchase #5 | $118.64 | 5.124% | $124.7191 | $124.72 | $124.70 | $124.70 |
| Purchase #6 | $56.38 | 10.110% | $62.08 | $62.08 | $62.10 | $62.10 |
| Purchase #7 | $17.90 | 5.606% | $18.9035 | $18.90 | $18.90 | $18.90 |
| 7 purchase totals = | $565.53 | $609.4203 | $609.42 | $609.40 | $609.50 | |