| 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 | $106.63 | 8.157% | $115.3278 | $115.33 | $115.35 | $115.30 |
| Purchase #2 | $93.81 | 10.723% | $103.8692 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $184.26 | 9.544% | $201.8458 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $219.70 | 13.246% | $248.8015 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $28.45 | 12.125% | $31.8996 | $31.90 | $31.90 | $31.90 |
| Purchase #6 | $122.53 | 8.198% | $132.575 | $132.58 | $132.60 | $132.60 |
| Purchase #7 | $55.88 | 13.492% | $63.4193 | $63.42 | $63.40 | $63.40 |
| 7 purchase totals = | $811.26 | $897.7382 | $897.75 | $897.75 | $897.70 | |