| 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 | $134.91 | 10.780% | $149.4533 | $149.45 | $149.45 | $149.50 |
| Purchase #2 | $62.48 | 6.516% | $66.5512 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $159.45 | 4.688% | $166.925 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $23.90 | 4.461% | $24.9662 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $164.43 | 7.495% | $176.754 | $176.75 | $176.75 | $176.80 |
| Purchase #6 | $181.40 | 3.455% | $187.6674 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $204.89 | 13.559% | $232.671 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $931.46 | $1,004.9881 | $1,004.99 | $1,004.95 | $1,005.20 | |