| 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 | $158.74 | 7.602% | $170.8074 | $170.81 | $170.80 | $170.80 |
| Purchase #2 | $55.46 | 9.457% | $60.7049 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $23.34 | 7.694% | $25.1358 | $25.14 | $25.15 | $25.10 |
| Purchase #4 | $65.27 | 5.165% | $68.6412 | $68.64 | $68.65 | $68.60 |
| Purchase #5 | $90.62 | 9.304% | $99.0513 | $99.05 | $99.05 | $99.10 |
| Purchase #6 | $10.71 | 6.815% | $11.4399 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $175.29 | 7.487% | $188.414 | $188.41 | $188.40 | $188.40 |
| 7 purchase totals = | $579.43 | $624.1945 | $624.19 | $624.20 | $624.10 | |