| 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 | $67.42 | 7.549% | $72.5095 | $72.51 | $72.50 | $72.50 |
| Purchase #2 | $249.78 | 6.271% | $265.4437 | $265.44 | $265.45 | $265.40 |
| Purchase #3 | $192.39 | 7.522% | $206.8616 | $206.86 | $206.85 | $206.90 |
| Purchase #4 | $5.63 | 12.254% | $6.3199 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $62.78 | 12.458% | $70.6011 | $70.60 | $70.60 | $70.60 |
| Purchase #6 | $17.76 | 9.707% | $19.484 | $19.48 | $19.50 | $19.50 |
| Purchase #7 | $197.37 | 10.415% | $217.9261 | $217.93 | $217.95 | $217.90 |
| 7 purchase totals = | $793.13 | $859.1459 | $859.14 | $859.15 | $859.10 | |