| 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 | $207.54 | 13.546% | $235.6534 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $232.80 | 3.677% | $241.3601 | $241.36 | $241.35 | $241.40 |
| Purchase #3 | $121.47 | 11.501% | $135.4403 | $135.44 | $135.45 | $135.40 |
| Purchase #4 | $155.70 | 4.118% | $162.1117 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $36.96 | 4.599% | $38.6598 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $87.84 | 12.570% | $98.8815 | $98.88 | $98.90 | $98.90 |
| Purchase #7 | $116.34 | 13.823% | $132.4217 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $958.65 | $1,044.5285 | $1,044.52 | $1,044.50 | $1,044.60 | |