| 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 | $156.61 | 12.196% | $175.7102 | $175.71 | $175.70 | $175.70 |
| Purchase #2 | $98.29 | 5.533% | $103.7284 | $103.73 | $103.75 | $103.70 |
| Purchase #3 | $141.93 | 7.311% | $152.3065 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $77.38 | 4.140% | $80.5835 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $10.29 | 8.721% | $11.1874 | $11.19 | $11.20 | $11.20 |
| Purchase #6 | $176.76 | 5.351% | $186.2184 | $186.22 | $186.20 | $186.20 |
| Purchase #7 | $53.84 | 11.865% | $60.2281 | $60.23 | $60.25 | $60.20 |
| 7 purchase totals = | $715.10 | $769.9625 | $769.97 | $770.00 | $769.90 | |