| 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 | $6.80 | 11.611% | $7.5895 | $7.59 | $7.60 | $7.60 |
| Purchase #2 | $24.70 | 4.232% | $25.7453 | $25.75 | $25.75 | $25.70 |
| Purchase #3 | $197.83 | 4.404% | $206.5424 | $206.54 | $206.55 | $206.50 |
| Purchase #4 | $139.67 | 6.687% | $149.0097 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $119.62 | 3.536% | $123.8498 | $123.85 | $123.85 | $123.80 |
| Purchase #6 | $5.26 | 5.413% | $5.5447 | $5.54 | $5.55 | $5.50 |
| Purchase #7 | $204.45 | 12.853% | $230.728 | $230.73 | $230.75 | $230.70 |
| 7 purchase totals = | $698.33 | $749.0094 | $749.01 | $749.05 | $748.80 | |