| 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 | $47.29 | 8.527% | $51.3224 | $51.32 | $51.30 | $51.30 |
| Purchase #2 | $217.87 | 10.812% | $241.4261 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $34.46 | 10.323% | $38.0173 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $160.62 | 7.509% | $172.681 | $172.68 | $172.70 | $172.70 |
| Purchase #5 | $191.28 | 12.412% | $215.0217 | $215.02 | $215.00 | $215.00 |
| Purchase #6 | $75.88 | 11.482% | $84.5925 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $49.63 | 6.114% | $52.6644 | $52.66 | $52.65 | $52.70 |
| 7 purchase totals = | $777.03 | $855.7254 | $855.72 | $855.70 | $855.70 | |