| 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 | $81.80 | 7.106% | $87.6127 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $98.32 | 7.193% | $105.3922 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $150.68 | 8.532% | $163.536 | $163.54 | $163.55 | $163.50 |
| Purchase #4 | $218.66 | 9.162% | $238.6936 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $211.89 | 11.302% | $235.8378 | $235.84 | $235.85 | $235.80 |
| Purchase #6 | $57.33 | 4.784% | $60.0727 | $60.07 | $60.05 | $60.10 |
| Purchase #7 | $216.62 | 4.662% | $226.7188 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,035.30 | $1,117.8638 | $1,117.86 | $1,117.85 | $1,117.80 | |