| 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 | $61.93 | 9.867% | $68.0406 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $202.81 | 13.620% | $230.4327 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $7.33 | 12.805% | $8.2686 | $8.27 | $8.25 | $8.30 |
| Purchase #4 | $137.94 | 7.248% | $147.9379 | $147.94 | $147.95 | $147.90 |
| Purchase #5 | $111.92 | 10.322% | $123.4724 | $123.47 | $123.45 | $123.50 |
| Purchase #6 | $43.30 | 6.616% | $46.1647 | $46.16 | $46.15 | $46.20 |
| Purchase #7 | $53.76 | 9.149% | $58.6785 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $618.99 | $682.9954 | $682.99 | $683.00 | $683.00 | |