| 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 | $107.75 | 10.774% | $119.359 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $96.84 | 9.216% | $105.7648 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $175.87 | 4.537% | $183.8492 | $183.85 | $183.85 | $183.80 |
| Purchase #4 | $5.45 | 7.496% | $5.8585 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $12.79 | 12.114% | $14.3394 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $67.37 | 6.278% | $71.5995 | $71.60 | $71.60 | $71.60 |
| Purchase #7 | $240.96 | 3.139% | $248.5237 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $707.03 | $749.2941 | $749.29 | $749.25 | $749.30 | |