| 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 | $203.80 | 7.722% | $219.5374 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $235.88 | 6.672% | $251.6179 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $36.94 | 13.730% | $42.0119 | $42.01 | $42.00 | $42.00 |
| Purchase #4 | $104.77 | 12.583% | $117.9532 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $34.65 | 10.512% | $38.2924 | $38.29 | $38.30 | $38.30 |
| Purchase #6 | $81.66 | 4.751% | $85.5397 | $85.54 | $85.55 | $85.50 |
| Purchase #7 | $195.61 | 7.802% | $210.8715 | $210.87 | $210.85 | $210.90 |
| 7 purchase totals = | $893.31 | $965.8240 | $965.82 | $965.80 | $965.80 | |