| 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 | $225.92 | 5.850% | $239.1363 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $33.35 | 8.617% | $36.2238 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $53.61 | 4.795% | $56.1806 | $56.18 | $56.20 | $56.20 |
| Purchase #4 | $97.96 | 7.751% | $105.5529 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $241.42 | 13.568% | $274.1759 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $187.43 | 4.690% | $196.2205 | $196.22 | $196.20 | $196.20 |
| Purchase #7 | $139.88 | 6.616% | $149.1345 | $149.13 | $149.15 | $149.10 |
| 7 purchase totals = | $979.57 | $1,056.6245 | $1,056.62 | $1,056.65 | $1,056.60 | |