| 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 | $145.87 | 5.345% | $153.6668 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $17.63 | 8.696% | $19.1631 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $201.77 | 6.181% | $214.2414 | $214.24 | $214.25 | $214.20 |
| Purchase #4 | $9.44 | 4.310% | $9.8469 | $9.85 | $9.85 | $9.80 |
| Purchase #5 | $45.62 | 10.493% | $50.4069 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $32.68 | 11.839% | $36.549 | $36.55 | $36.55 | $36.50 |
| Purchase #7 | $219.67 | 7.190% | $235.4643 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $672.68 | $719.3384 | $719.34 | $719.30 | $719.30 | |