| 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 | $42.68 | 3.678% | $44.2498 | $44.25 | $44.25 | $44.20 |
| Purchase #2 | $234.66 | 10.512% | $259.3275 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $32.96 | 10.190% | $36.3186 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $48.86 | 12.195% | $54.8185 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $144.49 | 8.691% | $157.0476 | $157.05 | $157.05 | $157.00 |
| Purchase #6 | $249.76 | 6.873% | $266.926 | $266.93 | $266.95 | $266.90 |
| Purchase #7 | $216.87 | 11.677% | $242.1939 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $970.28 | $1,060.8819 | $1,060.89 | $1,060.90 | $1,060.70 | |