| 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 | $34.69 | 3.814% | $36.0131 | $36.01 | $36.00 | $36.00 |
| Purchase #2 | $158.44 | 3.835% | $164.5162 | $164.52 | $164.50 | $164.50 |
| Purchase #3 | $13.83 | 4.306% | $14.4255 | $14.43 | $14.45 | $14.40 |
| Purchase #4 | $111.60 | 9.812% | $122.5502 | $122.55 | $122.55 | $122.60 |
| Purchase #5 | $172.38 | 5.322% | $181.5541 | $181.55 | $181.55 | $181.60 |
| Purchase #6 | $195.65 | 9.267% | $213.7809 | $213.78 | $213.80 | $213.80 |
| Purchase #7 | $139.78 | 11.236% | $155.4857 | $155.49 | $155.50 | $155.50 |
| 7 purchase totals = | $826.37 | $888.3257 | $888.33 | $888.35 | $888.40 | |