| 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 | $248.61 | 7.518% | $267.3005 | $267.30 | $267.30 | $267.30 |
| Purchase #2 | $134.43 | 9.865% | $147.6915 | $147.69 | $147.70 | $147.70 |
| Purchase #3 | $87.78 | 8.295% | $95.0614 | $95.06 | $95.05 | $95.10 |
| Purchase #4 | $192.71 | 7.343% | $206.8607 | $206.86 | $206.85 | $206.90 |
| Purchase #5 | $87.53 | 10.529% | $96.746 | $96.75 | $96.75 | $96.70 |
| Purchase #6 | $17.99 | 3.584% | $18.6348 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $39.32 | 3.572% | $40.7245 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $808.37 | $873.0194 | $873.01 | $873.00 | $873.00 | |