| 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 | $93.71 | 9.149% | $102.2835 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $175.78 | 4.357% | $183.4387 | $183.44 | $183.45 | $183.40 |
| Purchase #3 | $181.50 | 11.672% | $202.6847 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $124.47 | 8.536% | $135.0948 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $99.35 | 5.261% | $104.5768 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $28.49 | 11.817% | $31.8567 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $83.73 | 4.811% | $87.7583 | $87.76 | $87.75 | $87.80 |
| 7 purchase totals = | $787.03 | $847.6935 | $847.69 | $847.75 | $847.80 | |