| 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 | $132.60 | 4.129% | $138.0751 | $138.08 | $138.10 | $138.10 |
| Purchase #2 | $196.93 | 11.411% | $219.4017 | $219.40 | $219.40 | $219.40 |
| Purchase #3 | $194.58 | 13.419% | $220.6907 | $220.69 | $220.70 | $220.70 |
| Purchase #4 | $162.30 | 13.228% | $183.769 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $211.69 | 4.720% | $221.6818 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $60.60 | 10.262% | $66.8188 | $66.82 | $66.80 | $66.80 |
| Purchase #7 | $68.56 | 13.566% | $77.8608 | $77.86 | $77.85 | $77.90 |
| 7 purchase totals = | $1,027.26 | $1,128.2979 | $1,128.30 | $1,128.30 | $1,128.40 | |