| 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 | $91.55 | 11.504% | $102.0819 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $206.95 | 11.144% | $230.0125 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $108.72 | 13.157% | $123.0243 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $75.83 | 6.408% | $80.6892 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $44.78 | 7.517% | $48.1461 | $48.15 | $48.15 | $48.10 |
| Purchase #6 | $226.60 | 3.491% | $234.5106 | $234.51 | $234.50 | $234.50 |
| Purchase #7 | $206.77 | 6.184% | $219.5567 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $961.20 | $1,038.0213 | $1,038.02 | $1,038.00 | $1,038.00 | |