| 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 | $96.31 | 13.836% | $109.6355 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $6.73 | 13.447% | $7.635 | $7.64 | $7.65 | $7.60 |
| Purchase #3 | $27.62 | 7.317% | $29.641 | $29.64 | $29.65 | $29.60 |
| Purchase #4 | $211.63 | 13.411% | $240.0117 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $41.27 | 8.823% | $44.9113 | $44.91 | $44.90 | $44.90 |
| Purchase #6 | $166.48 | 5.797% | $176.1308 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $130.93 | 9.247% | $143.0371 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $680.97 | $751.0024 | $751.01 | $751.05 | $750.80 | |