| 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 | $31.76 | 3.406% | $32.8417 | $32.84 | $32.85 | $32.80 |
| Purchase #2 | $193.94 | 6.686% | $206.9068 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $161.62 | 11.821% | $180.7251 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $223.34 | 10.517% | $246.8287 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $105.62 | 7.811% | $113.87 | $113.87 | $113.85 | $113.90 |
| Purchase #6 | $66.42 | 11.242% | $73.8869 | $73.89 | $73.90 | $73.90 |
| Purchase #7 | $155.42 | 12.477% | $174.8118 | $174.81 | $174.80 | $174.80 |
| 7 purchase totals = | $938.12 | $1,029.8710 | $1,029.88 | $1,029.90 | $1,029.80 | |