| 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 | $93.51 | 8.790% | $101.7295 | $101.73 | $101.75 | $101.70 |
| Purchase #2 | $179.53 | 4.480% | $187.5729 | $187.57 | $187.55 | $187.60 |
| Purchase #3 | $66.56 | 6.183% | $70.6754 | $70.68 | $70.70 | $70.70 |
| Purchase #4 | $212.95 | 3.419% | $220.2308 | $220.23 | $220.25 | $220.20 |
| Purchase #5 | $209.52 | 8.239% | $226.7824 | $226.78 | $226.80 | $226.80 |
| Purchase #6 | $185.64 | 11.580% | $207.1371 | $207.14 | $207.15 | $207.10 |
| Purchase #7 | $239.89 | 4.506% | $250.6994 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $1,187.60 | $1,264.8275 | $1,264.83 | $1,264.90 | $1,264.80 | |