| 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 | $145.34 | 7.747% | $156.5995 | $156.60 | $156.60 | $156.60 |
| Purchase #2 | $111.81 | 7.287% | $119.9576 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $39.44 | 7.836% | $42.5305 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $27.51 | 3.221% | $28.3961 | $28.40 | $28.40 | $28.40 |
| Purchase #5 | $110.53 | 6.114% | $117.2878 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $104.98 | 12.770% | $118.3859 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $155.38 | 7.535% | $167.0879 | $167.09 | $167.10 | $167.10 |
| 7 purchase totals = | $694.99 | $750.2453 | $750.26 | $750.30 | $750.30 | |