| 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 | $142.79 | 6.704% | $152.3626 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $189.33 | 8.863% | $206.1103 | $206.11 | $206.10 | $206.10 |
| Purchase #3 | $16.87 | 6.271% | $17.9279 | $17.93 | $17.95 | $17.90 |
| Purchase #4 | $216.27 | 6.768% | $230.9072 | $230.91 | $230.90 | $230.90 |
| Purchase #5 | $71.69 | 4.662% | $75.0322 | $75.03 | $75.05 | $75.00 |
| Purchase #6 | $145.88 | 10.698% | $161.4862 | $161.49 | $161.50 | $161.50 |
| Purchase #7 | $68.47 | 12.481% | $77.0157 | $77.02 | $77.00 | $77.00 |
| 7 purchase totals = | $851.30 | $920.8421 | $920.85 | $920.85 | $920.80 | |