| 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 | $246.73 | 12.614% | $277.8525 | $277.85 | $277.85 | $277.90 |
| Purchase #2 | $64.91 | 9.624% | $71.1569 | $71.16 | $71.15 | $71.20 |
| Purchase #3 | $141.99 | 3.793% | $147.3757 | $147.38 | $147.40 | $147.40 |
| Purchase #4 | $108.61 | 6.502% | $115.6718 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $6.75 | 12.132% | $7.5689 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $45.93 | 6.373% | $48.8571 | $48.86 | $48.85 | $48.90 |
| Purchase #7 | $190.95 | 8.419% | $207.0261 | $207.03 | $207.05 | $207.00 |
| 7 purchase totals = | $805.87 | $875.5090 | $875.52 | $875.50 | $875.70 | |