| 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 | $76.62 | 4.704% | $80.2242 | $80.22 | $80.20 | $80.20 |
| Purchase #2 | $81.59 | 12.262% | $91.5946 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $142.79 | 10.118% | $157.2375 | $157.24 | $157.25 | $157.20 |
| Purchase #4 | $213.95 | 7.755% | $230.5418 | $230.54 | $230.55 | $230.50 |
| Purchase #5 | $120.42 | 13.789% | $137.0247 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $232.75 | 4.317% | $242.7978 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $93.25 | 3.727% | $96.7254 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $961.37 | $1,036.1460 | $1,036.14 | $1,036.15 | $1,036.00 | |