| 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 | $63.80 | 10.541% | $70.5252 | $70.53 | $70.55 | $70.50 |
| Purchase #2 | $185.58 | 10.437% | $204.949 | $204.95 | $204.95 | $204.90 |
| Purchase #3 | $41.55 | 7.103% | $44.5013 | $44.50 | $44.50 | $44.50 |
| Purchase #4 | $231.39 | 7.311% | $248.3069 | $248.31 | $248.30 | $248.30 |
| Purchase #5 | $83.85 | 9.651% | $91.9424 | $91.94 | $91.95 | $91.90 |
| Purchase #6 | $105.91 | 11.464% | $118.0515 | $118.05 | $118.05 | $118.10 |
| Purchase #7 | $202.84 | 11.769% | $226.7122 | $226.71 | $226.70 | $226.70 |
| 7 purchase totals = | $914.92 | $1,004.9885 | $1,004.99 | $1,005.00 | $1,004.90 | |