| 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 | $39.71 | 7.513% | $42.6934 | $42.69 | $42.70 | $42.70 |
| Purchase #2 | $131.27 | 3.567% | $135.9524 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $187.33 | 11.529% | $208.9273 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $207.35 | 9.472% | $226.9902 | $226.99 | $227.00 | $227.00 |
| Purchase #5 | $42.94 | 8.254% | $46.4843 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $183.32 | 5.145% | $192.7518 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $140.29 | 13.690% | $159.4957 | $159.50 | $159.50 | $159.50 |
| 7 purchase totals = | $932.21 | $1,013.2951 | $1,013.29 | $1,013.35 | $1,013.40 | |