| 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 | $5.48 | 7.679% | $5.9008 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $227.35 | 8.497% | $246.6679 | $246.67 | $246.65 | $246.70 |
| Purchase #3 | $98.52 | 3.593% | $102.0598 | $102.06 | $102.05 | $102.10 |
| Purchase #4 | $131.72 | 10.721% | $145.8417 | $145.84 | $145.85 | $145.80 |
| Purchase #5 | $95.27 | 9.220% | $104.0539 | $104.05 | $104.05 | $104.10 |
| Purchase #6 | $230.58 | 4.210% | $240.2874 | $240.29 | $240.30 | $240.30 |
| Purchase #7 | $208.66 | 8.317% | $226.0143 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $997.58 | $1,070.8258 | $1,070.82 | $1,070.80 | $1,070.90 | |