| 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 | $113.73 | 8.870% | $123.8179 | $123.82 | $123.80 | $123.80 |
| Purchase #2 | $37.51 | 13.576% | $42.6024 | $42.60 | $42.60 | $42.60 |
| Purchase #3 | $93.61 | 5.588% | $98.8409 | $98.84 | $98.85 | $98.80 |
| Purchase #4 | $14.76 | 11.256% | $16.4214 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $184.52 | 5.504% | $194.676 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $183.82 | 13.132% | $207.9592 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $175.99 | 6.637% | $187.6705 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $803.94 | $871.9883 | $871.99 | $871.95 | $872.00 | |