| 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 | $87.36 | 10.391% | $96.4376 | $96.44 | $96.45 | $96.40 |
| Purchase #2 | $31.32 | 11.165% | $34.8169 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $169.92 | 12.192% | $190.6366 | $190.64 | $190.65 | $190.60 |
| Purchase #4 | $57.85 | 12.590% | $65.1333 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $181.26 | 8.504% | $196.6744 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $99.46 | 11.341% | $110.7398 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $19.40 | 11.534% | $21.6376 | $21.64 | $21.65 | $21.60 |
| 7 purchase totals = | $646.57 | $716.0762 | $716.08 | $716.10 | $715.90 | |