| 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 | $245.87 | 11.423% | $273.9557 | $273.96 | $273.95 | $274.00 |
| Purchase #2 | $71.34 | 3.801% | $74.0516 | $74.05 | $74.05 | $74.10 |
| Purchase #3 | $74.87 | 7.458% | $80.4538 | $80.45 | $80.45 | $80.50 |
| Purchase #4 | $83.58 | 9.261% | $91.3203 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $107.50 | 12.407% | $120.8375 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $169.93 | 13.316% | $192.5579 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $111.61 | 13.293% | $126.4463 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $864.70 | $959.6231 | $959.63 | $959.60 | $959.70 | |