| 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 | $49.49 | 9.428% | $54.1559 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $233.92 | 8.205% | $253.1131 | $253.11 | $253.10 | $253.10 |
| Purchase #3 | $175.35 | 6.589% | $186.9038 | $186.90 | $186.90 | $186.90 |
| Purchase #4 | $183.38 | 4.520% | $191.6688 | $191.67 | $191.65 | $191.70 |
| Purchase #5 | $183.43 | 3.828% | $190.4517 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $162.66 | 9.584% | $178.2493 | $178.25 | $178.25 | $178.20 |
| Purchase #7 | $196.54 | 12.337% | $220.7871 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $1,184.77 | $1,275.3297 | $1,275.33 | $1,275.30 | $1,275.40 | |