| 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 | $82.71 | 13.857% | $94.1711 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $173.70 | 3.208% | $179.2723 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $8.88 | 9.233% | $9.6999 | $9.70 | $9.70 | $9.70 |
| Purchase #4 | $160.55 | 11.109% | $178.3855 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $85.27 | 6.453% | $90.7725 | $90.77 | $90.75 | $90.80 |
| Purchase #6 | $248.79 | 5.413% | $262.257 | $262.26 | $262.25 | $262.30 |
| Purchase #7 | $237.55 | 4.290% | $247.7409 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $997.45 | $1,062.2992 | $1,062.30 | $1,062.25 | $1,062.40 | |