| 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 | $54.92 | 5.717% | $58.0598 | $58.06 | $58.05 | $58.10 |
| Purchase #2 | $223.94 | 3.561% | $231.9145 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $245.48 | 8.486% | $266.3114 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $93.76 | 10.216% | $103.3385 | $103.34 | $103.35 | $103.30 |
| Purchase #5 | $145.89 | 7.681% | $157.0958 | $157.10 | $157.10 | $157.10 |
| Purchase #6 | $47.50 | 4.762% | $49.762 | $49.76 | $49.75 | $49.80 |
| Purchase #7 | $190.56 | 10.796% | $211.1329 | $211.13 | $211.15 | $211.10 |
| 7 purchase totals = | $1,002.05 | $1,077.6149 | $1,077.61 | $1,077.60 | $1,077.60 | |