| 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 | $57.95 | 13.534% | $65.793 | $65.79 | $65.80 | $65.80 |
| Purchase #2 | $49.53 | 10.519% | $54.7401 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $111.63 | 3.128% | $115.1218 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $186.53 | 8.549% | $202.4764 | $202.48 | $202.50 | $202.50 |
| Purchase #5 | $235.51 | 8.369% | $255.2198 | $255.22 | $255.20 | $255.20 |
| Purchase #6 | $10.48 | 9.160% | $11.44 | $11.44 | $11.45 | $11.40 |
| Purchase #7 | $248.49 | 6.769% | $265.3103 | $265.31 | $265.30 | $265.30 |
| 7 purchase totals = | $900.12 | $970.1014 | $970.10 | $970.10 | $970.00 | |