| 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 | $234.83 | 12.172% | $263.4135 | $263.41 | $263.40 | $263.40 |
| Purchase #2 | $8.62 | 11.707% | $9.6291 | $9.63 | $9.65 | $9.60 |
| Purchase #3 | $87.52 | 13.874% | $99.6625 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $221.48 | 3.817% | $229.9339 | $229.93 | $229.95 | $229.90 |
| Purchase #5 | $117.92 | 9.755% | $129.4231 | $129.42 | $129.40 | $129.40 |
| Purchase #6 | $80.29 | 4.235% | $83.6903 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $5.59 | 8.142% | $6.0451 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $756.25 | $821.7975 | $821.79 | $821.80 | $821.70 | |