| 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 | $108.92 | 8.726% | $118.4244 | $118.42 | $118.40 | $118.40 |
| Purchase #2 | $248.77 | 11.147% | $276.5004 | $276.50 | $276.50 | $276.50 |
| Purchase #3 | $217.82 | 4.130% | $226.816 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $10.63 | 8.869% | $11.5728 | $11.57 | $11.55 | $11.60 |
| Purchase #5 | $32.77 | 5.204% | $34.4754 | $34.48 | $34.50 | $34.50 |
| Purchase #6 | $138.97 | 10.335% | $153.3325 | $153.33 | $153.35 | $153.30 |
| Purchase #7 | $16.79 | 13.646% | $19.0812 | $19.08 | $19.10 | $19.10 |
| 7 purchase totals = | $774.67 | $840.2027 | $840.20 | $840.20 | $840.20 | |