| 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 | $26.78 | 10.415% | $29.5691 | $29.57 | $29.55 | $29.60 |
| Purchase #2 | $37.30 | 3.715% | $38.6857 | $38.69 | $38.70 | $38.70 |
| Purchase #3 | $83.95 | 8.738% | $91.2856 | $91.29 | $91.30 | $91.30 |
| Purchase #4 | $160.59 | 3.227% | $165.7722 | $165.77 | $165.75 | $165.80 |
| Purchase #5 | $235.71 | 11.254% | $262.2368 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $182.43 | 12.330% | $204.9236 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $244.66 | 13.222% | $277.0089 | $277.01 | $277.00 | $277.00 |
| 7 purchase totals = | $971.42 | $1,069.4819 | $1,069.49 | $1,069.45 | $1,069.50 | |