| 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 | $137.26 | 9.326% | $150.0609 | $150.06 | $150.05 | $150.10 |
| Purchase #2 | $87.75 | 7.850% | $94.6384 | $94.64 | $94.65 | $94.60 |
| Purchase #3 | $96.42 | 5.135% | $101.3712 | $101.37 | $101.35 | $101.40 |
| Purchase #4 | $80.48 | 5.487% | $84.8959 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $8.52 | 6.110% | $9.0406 | $9.04 | $9.05 | $9.00 |
| Purchase #6 | $26.25 | 10.497% | $29.0055 | $29.01 | $29.00 | $29.00 |
| Purchase #7 | $87.35 | 6.229% | $92.791 | $92.79 | $92.80 | $92.80 |
| 7 purchase totals = | $524.03 | $561.8035 | $561.81 | $561.80 | $561.80 | |