| 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 | $242.38 | 12.409% | $272.4569 | $272.46 | $272.45 | $272.50 |
| Purchase #2 | $60.42 | 8.480% | $65.5436 | $65.54 | $65.55 | $65.50 |
| Purchase #3 | $162.77 | 7.337% | $174.7124 | $174.71 | $174.70 | $174.70 |
| Purchase #4 | $218.67 | 11.703% | $244.261 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $69.65 | 13.771% | $79.2415 | $79.24 | $79.25 | $79.20 |
| Purchase #6 | $23.78 | 8.131% | $25.7136 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $31.40 | 12.490% | $35.3219 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $809.07 | $897.2509 | $897.24 | $897.20 | $897.20 | |