| 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 | $51.76 | 7.438% | $55.6099 | $55.61 | $55.60 | $55.60 |
| Purchase #2 | $32.95 | 13.635% | $37.4427 | $37.44 | $37.45 | $37.40 |
| Purchase #3 | $197.68 | 8.752% | $214.981 | $214.98 | $215.00 | $215.00 |
| Purchase #4 | $226.36 | 10.644% | $250.4538 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $114.80 | 12.658% | $129.3314 | $129.33 | $129.35 | $129.30 |
| Purchase #6 | $23.34 | 12.641% | $26.2904 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $62.43 | 10.295% | $68.8572 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $709.32 | $782.9664 | $782.96 | $783.00 | $783.00 | |