| 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 | $5.63 | 4.757% | $5.8978 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $172.41 | 12.639% | $194.2009 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $124.34 | 8.642% | $135.0855 | $135.09 | $135.10 | $135.10 |
| Purchase #4 | $31.84 | 13.709% | $36.2049 | $36.20 | $36.20 | $36.20 |
| Purchase #5 | $209.41 | 4.789% | $219.4386 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $168.72 | 3.111% | $173.9689 | $173.97 | $173.95 | $174.00 |
| Purchase #7 | $38.49 | 8.792% | $41.874 | $41.87 | $41.85 | $41.90 |
| 7 purchase totals = | $750.84 | $806.6706 | $806.67 | $806.65 | $806.70 | |