| 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 | $61.99 | 4.222% | $64.6072 | $64.61 | $64.60 | $64.60 |
| Purchase #2 | $132.63 | 9.470% | $145.1901 | $145.19 | $145.20 | $145.20 |
| Purchase #3 | $247.30 | 12.685% | $278.67 | $278.67 | $278.65 | $278.70 |
| Purchase #4 | $178.63 | 8.241% | $193.3509 | $193.35 | $193.35 | $193.40 |
| Purchase #5 | $71.98 | 11.379% | $80.1706 | $80.17 | $80.15 | $80.20 |
| Purchase #6 | $208.38 | 6.482% | $221.8872 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $168.47 | 5.280% | $177.3652 | $177.37 | $177.35 | $177.40 |
| 7 purchase totals = | $1,069.38 | $1,161.2412 | $1,161.25 | $1,161.20 | $1,161.40 | |