| 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 | $71.43 | 7.351% | $76.6808 | $76.68 | $76.70 | $76.70 |
| Purchase #2 | $19.55 | 12.518% | $21.9973 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $128.60 | 4.260% | $134.0784 | $134.08 | $134.10 | $134.10 |
| Purchase #4 | $146.71 | 5.344% | $154.5502 | $154.55 | $154.55 | $154.60 |
| Purchase #5 | $118.93 | 9.860% | $130.6565 | $130.66 | $130.65 | $130.70 |
| Purchase #6 | $128.49 | 10.226% | $141.6294 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $111.84 | 10.855% | $123.9802 | $123.98 | $124.00 | $124.00 |
| 7 purchase totals = | $725.55 | $783.5728 | $783.58 | $783.65 | $783.70 | |