| 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 | $7.89 | 5.220% | $8.3019 | $8.30 | $8.30 | $8.30 |
| Purchase #2 | $51.33 | 9.555% | $56.2346 | $56.23 | $56.25 | $56.20 |
| Purchase #3 | $169.78 | 5.634% | $179.3454 | $179.35 | $179.35 | $179.30 |
| Purchase #4 | $164.61 | 3.664% | $170.6413 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $229.55 | 6.615% | $244.7347 | $244.73 | $244.75 | $244.70 |
| Purchase #6 | $214.91 | 10.874% | $238.2793 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $113.59 | 8.305% | $123.0236 | $123.02 | $123.00 | $123.00 |
| 7 purchase totals = | $951.66 | $1,020.5608 | $1,020.55 | $1,020.60 | $1,020.40 | |