| 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 | $189.79 | 7.452% | $203.9332 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $62.95 | 8.666% | $68.4052 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $31.35 | 10.512% | $34.6455 | $34.65 | $34.65 | $34.60 |
| Purchase #4 | $218.93 | 3.748% | $227.1355 | $227.14 | $227.15 | $227.10 |
| Purchase #5 | $197.43 | 9.786% | $216.7505 | $216.75 | $216.75 | $216.80 |
| Purchase #6 | $21.84 | 10.697% | $24.1762 | $24.18 | $24.20 | $24.20 |
| Purchase #7 | $22.88 | 7.441% | $24.5825 | $24.58 | $24.60 | $24.60 |
| 7 purchase totals = | $745.17 | $799.6286 | $799.64 | $799.70 | $799.60 | |