| 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 | $46.98 | 7.419% | $50.4654 | $50.47 | $50.45 | $50.50 |
| Purchase #2 | $211.76 | 13.421% | $240.1803 | $240.18 | $240.20 | $240.20 |
| Purchase #3 | $178.55 | 13.159% | $202.0454 | $202.05 | $202.05 | $202.00 |
| Purchase #4 | $129.98 | 4.737% | $136.1372 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $20.47 | 8.580% | $22.2263 | $22.23 | $22.25 | $22.20 |
| Purchase #6 | $187.43 | 10.703% | $207.4906 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $147.66 | 3.665% | $153.0717 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $922.83 | $1,011.6169 | $1,011.63 | $1,011.65 | $1,011.60 | |