| 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 | $216.79 | 6.388% | $230.6385 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $147.80 | 6.356% | $157.1942 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $50.71 | 5.640% | $53.57 | $53.57 | $53.55 | $53.60 |
| Purchase #4 | $76.49 | 6.206% | $81.237 | $81.24 | $81.25 | $81.20 |
| Purchase #5 | $72.74 | 4.785% | $76.2206 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $85.37 | 13.292% | $96.7174 | $96.72 | $96.70 | $96.70 |
| Purchase #7 | $216.63 | 10.783% | $239.9892 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $866.53 | $935.5669 | $935.57 | $935.55 | $935.50 | |