| 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 | $42.47 | 13.343% | $48.1368 | $48.14 | $48.15 | $48.10 |
| Purchase #2 | $62.32 | 12.625% | $70.1879 | $70.19 | $70.20 | $70.20 |
| Purchase #3 | $202.52 | 11.768% | $226.3526 | $226.35 | $226.35 | $226.40 |
| Purchase #4 | $124.82 | 10.199% | $137.5504 | $137.55 | $137.55 | $137.60 |
| Purchase #5 | $112.57 | 10.757% | $124.6792 | $124.68 | $124.70 | $124.70 |
| Purchase #6 | $216.31 | 5.298% | $227.7701 | $227.77 | $227.75 | $227.80 |
| Purchase #7 | $204.36 | 12.571% | $230.0501 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $965.37 | $1,064.7271 | $1,064.73 | $1,064.75 | $1,064.90 | |