| 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 | $34.52 | 8.305% | $37.3869 | $37.39 | $37.40 | $37.40 |
| Purchase #2 | $101.46 | 8.322% | $109.9035 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $113.31 | 8.564% | $123.0139 | $123.01 | $123.00 | $123.00 |
| Purchase #4 | $184.49 | 11.664% | $206.0089 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $131.49 | 12.485% | $147.9065 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $181.54 | 6.667% | $193.6433 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $213.68 | 12.582% | $240.5652 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $960.49 | $1,058.4282 | $1,058.43 | $1,058.40 | $1,058.40 | |