| 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 | $91.57 | 7.716% | $98.6355 | $98.64 | $98.65 | $98.60 |
| Purchase #2 | $66.47 | 12.680% | $74.8984 | $74.90 | $74.90 | $74.90 |
| Purchase #3 | $233.39 | 3.150% | $240.7418 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $133.63 | 11.478% | $148.9681 | $148.97 | $148.95 | $149.00 |
| Purchase #5 | $32.32 | 12.837% | $36.4689 | $36.47 | $36.45 | $36.50 |
| Purchase #6 | $214.81 | 11.295% | $239.0728 | $239.07 | $239.05 | $239.10 |
| Purchase #7 | $51.73 | 6.212% | $54.9435 | $54.94 | $54.95 | $54.90 |
| 7 purchase totals = | $823.92 | $893.7290 | $893.73 | $893.70 | $893.70 | |