| 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 | $204.57 | 6.365% | $217.5909 | $217.59 | $217.60 | $217.60 |
| Purchase #2 | $229.78 | 11.512% | $256.2323 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $93.90 | 7.547% | $100.9866 | $100.99 | $101.00 | $101.00 |
| Purchase #4 | $45.34 | 10.718% | $50.1995 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $69.44 | 5.856% | $73.5064 | $73.51 | $73.50 | $73.50 |
| Purchase #6 | $94.76 | 12.415% | $106.5245 | $106.52 | $106.50 | $106.50 |
| Purchase #7 | $58.55 | 8.822% | $63.7153 | $63.72 | $63.70 | $63.70 |
| 7 purchase totals = | $796.34 | $868.7555 | $868.76 | $868.75 | $868.70 | |