| 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 | $104.52 | 13.618% | $118.7535 | $118.75 | $118.75 | $118.80 |
| Purchase #2 | $147.56 | 7.211% | $158.2006 | $158.20 | $158.20 | $158.20 |
| Purchase #3 | $8.88 | 13.317% | $10.0625 | $10.06 | $10.05 | $10.10 |
| Purchase #4 | $57.32 | 11.682% | $64.0161 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $185.93 | 13.672% | $211.3503 | $211.35 | $211.35 | $211.40 |
| Purchase #6 | $127.78 | 13.145% | $144.5767 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $247.64 | 4.618% | $259.076 | $259.08 | $259.10 | $259.10 |
| 7 purchase totals = | $879.63 | $966.0357 | $966.04 | $966.05 | $966.20 | |