| 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 | $70.74 | 8.467% | $76.7296 | $76.73 | $76.75 | $76.70 |
| Purchase #2 | $56.41 | 12.727% | $63.5893 | $63.59 | $63.60 | $63.60 |
| Purchase #3 | $82.87 | 5.457% | $87.3922 | $87.39 | $87.40 | $87.40 |
| Purchase #4 | $216.55 | 6.371% | $230.3464 | $230.35 | $230.35 | $230.30 |
| Purchase #5 | $63.85 | 7.699% | $68.7658 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $210.72 | 6.580% | $224.5854 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $166.77 | 13.345% | $189.0255 | $189.03 | $189.05 | $189.00 |
| 7 purchase totals = | $867.91 | $940.4342 | $940.45 | $940.50 | $940.40 | |