| 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 | $16.26 | 5.649% | $17.1785 | $17.18 | $17.20 | $17.20 |
| Purchase #2 | $75.96 | 11.829% | $84.9453 | $84.95 | $84.95 | $84.90 |
| Purchase #3 | $36.72 | 12.535% | $41.3229 | $41.32 | $41.30 | $41.30 |
| Purchase #4 | $101.88 | 13.770% | $115.9089 | $115.91 | $115.90 | $115.90 |
| Purchase #5 | $202.31 | 4.691% | $211.8004 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $50.73 | 3.170% | $52.3381 | $52.34 | $52.35 | $52.30 |
| Purchase #7 | $187.38 | 5.643% | $197.9539 | $197.95 | $197.95 | $198.00 |
| 7 purchase totals = | $671.24 | $721.4480 | $721.45 | $721.45 | $721.40 | |