| 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 | $33.51 | 6.698% | $35.7545 | $35.75 | $35.75 | $35.80 |
| Purchase #2 | $229.40 | 3.310% | $236.9931 | $236.99 | $237.00 | $237.00 |
| Purchase #3 | $64.55 | 6.108% | $68.4927 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $193.80 | 7.255% | $207.8602 | $207.86 | $207.85 | $207.90 |
| Purchase #5 | $99.28 | 8.789% | $108.0057 | $108.01 | $108.00 | $108.00 |
| Purchase #6 | $87.96 | 6.453% | $93.6361 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $225.44 | 12.575% | $253.7891 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $933.94 | $1,004.5314 | $1,004.53 | $1,004.55 | $1,004.60 | |