| 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 | $239.62 | 13.250% | $271.3697 | $271.37 | $271.35 | $271.40 |
| Purchase #2 | $69.75 | 6.666% | $74.3995 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $111.67 | 3.830% | $115.947 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $195.66 | 7.142% | $209.634 | $209.63 | $209.65 | $209.60 |
| Purchase #5 | $66.80 | 5.579% | $70.5268 | $70.53 | $70.55 | $70.50 |
| Purchase #6 | $181.54 | 10.399% | $200.4183 | $200.42 | $200.40 | $200.40 |
| Purchase #7 | $100.47 | 3.376% | $103.8619 | $103.86 | $103.85 | $103.90 |
| 7 purchase totals = | $965.51 | $1,046.1572 | $1,046.16 | $1,046.15 | $1,046.10 | |