| 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 | $157.53 | 12.233% | $176.8006 | $176.80 | $176.80 | $176.80 |
| Purchase #2 | $177.70 | 13.543% | $201.7659 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $137.68 | 10.153% | $151.6587 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $66.91 | 12.157% | $75.0442 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $68.62 | 4.802% | $71.9151 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $132.97 | 10.192% | $146.5223 | $146.52 | $146.50 | $146.50 |
| Purchase #7 | $219.88 | 8.512% | $238.5962 | $238.60 | $238.60 | $238.60 |
| 7 purchase totals = | $961.29 | $1,062.3030 | $1,062.31 | $1,062.25 | $1,062.30 | |