| 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 | $199.65 | 5.444% | $210.5189 | $210.52 | $210.50 | $210.50 |
| Purchase #2 | $92.27 | 10.106% | $101.5948 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $208.48 | 5.702% | $220.3675 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $66.57 | 10.734% | $73.7156 | $73.72 | $73.70 | $73.70 |
| Purchase #5 | $6.32 | 11.186% | $7.027 | $7.03 | $7.05 | $7.00 |
| Purchase #6 | $126.26 | 13.479% | $143.2786 | $143.28 | $143.30 | $143.30 |
| Purchase #7 | $135.97 | 4.830% | $142.5374 | $142.54 | $142.55 | $142.50 |
| 7 purchase totals = | $835.52 | $899.0398 | $899.05 | $899.05 | $899.00 | |