| 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 | $73.49 | 5.467% | $77.5077 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $95.43 | 9.326% | $104.3298 | $104.33 | $104.35 | $104.30 |
| Purchase #3 | $178.41 | 10.874% | $197.8103 | $197.81 | $197.80 | $197.80 |
| Purchase #4 | $65.26 | 3.272% | $67.3953 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $130.67 | 11.431% | $145.6069 | $145.61 | $145.60 | $145.60 |
| Purchase #6 | $8.81 | 6.452% | $9.3784 | $9.38 | $9.40 | $9.40 |
| Purchase #7 | $96.30 | 3.835% | $99.9931 | $99.99 | $100.00 | $100.00 |
| 7 purchase totals = | $648.37 | $702.0215 | $702.03 | $702.05 | $702.00 | |