| 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 | $73.34 | 6.312% | $77.9692 | $77.97 | $77.95 | $78.00 |
| Purchase #2 | $194.64 | 11.259% | $216.5545 | $216.55 | $216.55 | $216.60 |
| Purchase #3 | $90.25 | 9.470% | $98.7967 | $98.80 | $98.80 | $98.80 |
| Purchase #4 | $230.84 | 10.263% | $254.5311 | $254.53 | $254.55 | $254.50 |
| Purchase #5 | $71.27 | 9.262% | $77.871 | $77.87 | $77.85 | $77.90 |
| Purchase #6 | $75.72 | 10.510% | $83.6782 | $83.68 | $83.70 | $83.70 |
| Purchase #7 | $201.58 | 12.705% | $227.1907 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $937.64 | $1,036.5914 | $1,036.59 | $1,036.60 | $1,036.70 | |