| 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 | $14.33 | 6.722% | $15.2933 | $15.29 | $15.30 | $15.30 |
| Purchase #2 | $71.45 | 13.407% | $81.0293 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $167.42 | 5.385% | $176.4356 | $176.44 | $176.45 | $176.40 |
| Purchase #4 | $74.58 | 9.543% | $81.6972 | $81.70 | $81.70 | $81.70 |
| Purchase #5 | $152.48 | 4.241% | $158.9467 | $158.95 | $158.95 | $158.90 |
| Purchase #6 | $245.86 | 12.785% | $277.2932 | $277.29 | $277.30 | $277.30 |
| Purchase #7 | $216.79 | 6.469% | $230.8141 | $230.81 | $230.80 | $230.80 |
| 7 purchase totals = | $942.91 | $1,021.5094 | $1,021.51 | $1,021.55 | $1,021.40 | |