| 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 | $50.89 | 12.407% | $57.2039 | $57.20 | $57.20 | $57.20 |
| Purchase #2 | $239.84 | 8.251% | $259.6292 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $155.44 | 9.267% | $169.8446 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $32.58 | 12.327% | $36.5961 | $36.60 | $36.60 | $36.60 |
| Purchase #5 | $120.83 | 7.855% | $130.3212 | $130.32 | $130.30 | $130.30 |
| Purchase #6 | $206.87 | 6.254% | $219.8076 | $219.81 | $219.80 | $219.80 |
| Purchase #7 | $99.98 | 12.682% | $112.6595 | $112.66 | $112.65 | $112.70 |
| 7 purchase totals = | $906.43 | $986.0621 | $986.06 | $986.05 | $986.00 | |