| 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 | $140.46 | 7.122% | $150.4636 | $150.46 | $150.45 | $150.50 |
| Purchase #2 | $147.32 | 6.340% | $156.6601 | $156.66 | $156.65 | $156.70 |
| Purchase #3 | $157.96 | 7.320% | $169.5227 | $169.52 | $169.50 | $169.50 |
| Purchase #4 | $102.47 | 12.753% | $115.538 | $115.54 | $115.55 | $115.50 |
| Purchase #5 | $40.71 | 8.789% | $44.288 | $44.29 | $44.30 | $44.30 |
| Purchase #6 | $65.53 | 6.538% | $69.8144 | $69.81 | $69.80 | $69.80 |
| Purchase #7 | $127.99 | 11.196% | $142.3198 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $782.44 | $848.6066 | $848.60 | $848.55 | $848.60 | |