| 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 | $9.69 | 9.623% | $10.6225 | $10.62 | $10.60 | $10.60 |
| Purchase #2 | $153.86 | 4.370% | $160.5837 | $160.58 | $160.60 | $160.60 |
| Purchase #3 | $50.33 | 11.370% | $56.0525 | $56.05 | $56.05 | $56.10 |
| Purchase #4 | $175.97 | 3.861% | $182.7642 | $182.76 | $182.75 | $182.80 |
| Purchase #5 | $241.32 | 9.456% | $264.1392 | $264.14 | $264.15 | $264.10 |
| Purchase #6 | $63.86 | 7.242% | $68.4847 | $68.48 | $68.50 | $68.50 |
| Purchase #7 | $51.78 | 3.695% | $53.6933 | $53.69 | $53.70 | $53.70 |
| 7 purchase totals = | $746.81 | $796.3401 | $796.32 | $796.35 | $796.40 | |