| 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 | $8.67 | 12.395% | $9.7446 | $9.74 | $9.75 | $9.70 |
| Purchase #2 | $212.28 | 13.326% | $240.5684 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $207.53 | 6.359% | $220.7268 | $220.73 | $220.75 | $220.70 |
| Purchase #4 | $46.80 | 5.312% | $49.286 | $49.29 | $49.30 | $49.30 |
| Purchase #5 | $96.30 | 12.158% | $108.0082 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $233.79 | 9.522% | $256.0515 | $256.05 | $256.05 | $256.10 |
| Purchase #7 | $110.66 | 8.563% | $120.1358 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $916.03 | $1,004.5213 | $1,004.53 | $1,004.55 | $1,004.50 | |