| 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 | $67.65 | 11.380% | $75.3486 | $75.35 | $75.35 | $75.30 |
| Purchase #2 | $250.31 | 6.276% | $266.0195 | $266.02 | $266.00 | $266.00 |
| Purchase #3 | $68.82 | 4.333% | $71.802 | $71.80 | $71.80 | $71.80 |
| Purchase #4 | $231.73 | 6.307% | $246.3452 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $125.58 | 3.512% | $129.9904 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $183.77 | 6.536% | $195.7812 | $195.78 | $195.80 | $195.80 |
| Purchase #7 | $210.64 | 13.190% | $238.4234 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,138.50 | $1,223.7103 | $1,223.71 | $1,223.70 | $1,223.60 | |