| 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 | $101.59 | 5.750% | $107.4314 | $107.43 | $107.45 | $107.40 |
| Purchase #2 | $218.82 | 7.674% | $235.6122 | $235.61 | $235.60 | $235.60 |
| Purchase #3 | $82.98 | 13.201% | $93.9342 | $93.93 | $93.95 | $93.90 |
| Purchase #4 | $63.28 | 13.496% | $71.8203 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $194.27 | 10.633% | $214.9267 | $214.93 | $214.95 | $214.90 |
| Purchase #6 | $173.94 | 7.647% | $187.2412 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $34.78 | 3.468% | $35.9862 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $869.66 | $946.9522 | $946.95 | $947.00 | $946.80 | |