| 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 | $33.59 | 10.567% | $37.1395 | $37.14 | $37.15 | $37.10 |
| Purchase #2 | $249.56 | 7.116% | $267.3187 | $267.32 | $267.30 | $267.30 |
| Purchase #3 | $36.81 | 6.868% | $39.3381 | $39.34 | $39.35 | $39.30 |
| Purchase #4 | $242.76 | 9.614% | $266.0989 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $212.50 | 13.497% | $241.1811 | $241.18 | $241.20 | $241.20 |
| Purchase #6 | $46.69 | 10.671% | $51.6723 | $51.67 | $51.65 | $51.70 |
| Purchase #7 | $225.74 | 13.721% | $256.7138 | $256.71 | $256.70 | $256.70 |
| 7 purchase totals = | $1,047.65 | $1,159.4624 | $1,159.46 | $1,159.45 | $1,159.40 | |