| 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 | $199.40 | 13.462% | $226.2432 | $226.24 | $226.25 | $226.20 |
| Purchase #2 | $92.30 | 4.681% | $96.6206 | $96.62 | $96.60 | $96.60 |
| Purchase #3 | $70.59 | 5.262% | $74.3044 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $119.44 | 10.137% | $131.5476 | $131.55 | $131.55 | $131.50 |
| Purchase #5 | $96.29 | 5.670% | $101.7496 | $101.75 | $101.75 | $101.70 |
| Purchase #6 | $143.73 | 13.359% | $162.9309 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $16.29 | 4.185% | $16.9717 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $738.04 | $810.3680 | $810.36 | $810.35 | $810.20 | |