| 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 | $55.80 | 4.129% | $58.104 | $58.10 | $58.10 | $58.10 |
| Purchase #2 | $223.56 | 5.401% | $235.6345 | $235.63 | $235.65 | $235.60 |
| Purchase #3 | $72.70 | 5.669% | $76.8214 | $76.82 | $76.80 | $76.80 |
| Purchase #4 | $151.28 | 11.185% | $168.2007 | $168.20 | $168.20 | $168.20 |
| Purchase #5 | $143.79 | 5.835% | $152.1801 | $152.18 | $152.20 | $152.20 |
| Purchase #6 | $89.91 | 7.480% | $96.6353 | $96.64 | $96.65 | $96.60 |
| Purchase #7 | $246.72 | 6.426% | $262.5742 | $262.57 | $262.55 | $262.60 |
| 7 purchase totals = | $983.76 | $1,050.1502 | $1,050.14 | $1,050.15 | $1,050.10 | |