| 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 | $58.48 | 5.615% | $61.7637 | $61.76 | $61.75 | $61.80 |
| Purchase #2 | $141.30 | 8.591% | $153.4391 | $153.44 | $153.45 | $153.40 |
| Purchase #3 | $229.64 | 8.496% | $249.1502 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $210.93 | 12.674% | $237.6633 | $237.66 | $237.65 | $237.70 |
| Purchase #5 | $85.77 | 7.463% | $92.171 | $92.17 | $92.15 | $92.20 |
| Purchase #6 | $123.36 | 6.253% | $131.0737 | $131.07 | $131.05 | $131.10 |
| Purchase #7 | $112.95 | 3.743% | $117.1777 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $962.43 | $1,042.4387 | $1,042.43 | $1,042.40 | $1,042.60 | |