| 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 | $51.90 | 12.291% | $58.279 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $192.37 | 12.465% | $216.3489 | $216.35 | $216.35 | $216.30 |
| Purchase #3 | $52.27 | 8.620% | $56.7757 | $56.78 | $56.80 | $56.80 |
| Purchase #4 | $39.32 | 10.817% | $43.5732 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $193.48 | 4.523% | $202.2311 | $202.23 | $202.25 | $202.20 |
| Purchase #6 | $232.67 | 8.548% | $252.5586 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $125.31 | 5.243% | $131.88 | $131.88 | $131.90 | $131.90 |
| 7 purchase totals = | $887.32 | $961.6465 | $961.65 | $961.70 | $961.70 | |