| 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 | $129.79 | 11.762% | $145.0559 | $145.06 | $145.05 | $145.10 |
| Purchase #2 | $119.96 | 13.241% | $135.8439 | $135.84 | $135.85 | $135.80 |
| Purchase #3 | $88.36 | 8.341% | $95.7301 | $95.73 | $95.75 | $95.70 |
| Purchase #4 | $57.53 | 8.824% | $62.6064 | $62.61 | $62.60 | $62.60 |
| Purchase #5 | $202.51 | 8.432% | $219.5856 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $58.50 | 5.106% | $61.487 | $61.49 | $61.50 | $61.50 |
| Purchase #7 | $157.90 | 10.511% | $174.4969 | $174.50 | $174.50 | $174.50 |
| 7 purchase totals = | $814.55 | $894.8058 | $894.82 | $894.85 | $894.80 | |