| 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 | $22.31 | 3.815% | $23.1611 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $88.57 | 8.516% | $96.1126 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $52.47 | 3.527% | $54.3206 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $51.55 | 4.737% | $53.9919 | $53.99 | $54.00 | $54.00 |
| Purchase #5 | $170.56 | 7.296% | $183.0041 | $183.00 | $183.00 | $183.00 |
| Purchase #6 | $185.77 | 6.261% | $197.4011 | $197.40 | $197.40 | $197.40 |
| Purchase #7 | $15.82 | 11.483% | $17.6366 | $17.64 | $17.65 | $17.60 |
| 7 purchase totals = | $587.05 | $625.6280 | $625.62 | $625.60 | $625.60 | |