| 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 | $55.39 | 8.428% | $60.0583 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $227.87 | 6.442% | $242.5494 | $242.55 | $242.55 | $242.50 |
| Purchase #3 | $174.70 | 8.541% | $189.6211 | $189.62 | $189.60 | $189.60 |
| Purchase #4 | $48.71 | 8.387% | $52.7953 | $52.80 | $52.80 | $52.80 |
| Purchase #5 | $117.53 | 9.132% | $128.2628 | $128.26 | $128.25 | $128.30 |
| Purchase #6 | $67.57 | 5.775% | $71.4722 | $71.47 | $71.45 | $71.50 |
| Purchase #7 | $24.81 | 7.523% | $26.6765 | $26.68 | $26.70 | $26.70 |
| 7 purchase totals = | $716.58 | $771.4356 | $771.44 | $771.40 | $771.50 | |