| 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 | $68.73 | 7.187% | $73.6696 | $73.67 | $73.65 | $73.70 |
| Purchase #2 | $220.42 | 10.614% | $243.8154 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $237.53 | 7.627% | $255.6464 | $255.65 | $255.65 | $255.60 |
| Purchase #4 | $44.65 | 4.736% | $46.7646 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $169.73 | 11.682% | $189.5579 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $250.82 | 5.464% | $264.5248 | $264.52 | $264.50 | $264.50 |
| Purchase #7 | $220.32 | 12.601% | $248.0825 | $248.08 | $248.10 | $248.10 |
| 7 purchase totals = | $1,212.20 | $1,322.0612 | $1,322.06 | $1,322.00 | $1,322.10 | |