| 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 | $50.59 | 7.729% | $54.5001 | $54.50 | $54.50 | $54.50 |
| Purchase #2 | $115.88 | 6.685% | $123.6266 | $123.63 | $123.65 | $123.60 |
| Purchase #3 | $115.66 | 3.135% | $119.2859 | $119.29 | $119.30 | $119.30 |
| Purchase #4 | $221.39 | 9.728% | $242.9268 | $242.93 | $242.95 | $242.90 |
| Purchase #5 | $15.60 | 11.212% | $17.3491 | $17.35 | $17.35 | $17.30 |
| Purchase #6 | $124.36 | 9.293% | $135.9168 | $135.92 | $135.90 | $135.90 |
| Purchase #7 | $203.78 | 12.810% | $229.8842 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $847.26 | $923.4895 | $923.50 | $923.55 | $923.40 | |