| 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 | $14.65 | 9.479% | $16.0387 | $16.04 | $16.05 | $16.00 |
| Purchase #2 | $202.82 | 4.331% | $211.6041 | $211.60 | $211.60 | $211.60 |
| Purchase #3 | $220.62 | 4.801% | $231.212 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $15.33 | 11.645% | $17.1152 | $17.12 | $17.10 | $17.10 |
| Purchase #5 | $95.28 | 11.583% | $106.3163 | $106.32 | $106.30 | $106.30 |
| Purchase #6 | $217.28 | 6.294% | $230.9556 | $230.96 | $230.95 | $231.00 |
| Purchase #7 | $26.64 | 7.668% | $28.6828 | $28.68 | $28.70 | $28.70 |
| 7 purchase totals = | $792.62 | $841.9247 | $841.93 | $841.90 | $841.90 | |