| 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 | $17.33 | 13.794% | $19.7205 | $19.72 | $19.70 | $19.70 |
| Purchase #2 | $203.56 | 6.441% | $216.6713 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $104.70 | 11.597% | $116.8421 | $116.84 | $116.85 | $116.80 |
| Purchase #4 | $113.54 | 4.710% | $118.8877 | $118.89 | $118.90 | $118.90 |
| Purchase #5 | $202.90 | 5.280% | $213.6131 | $213.61 | $213.60 | $213.60 |
| Purchase #6 | $250.36 | 12.287% | $281.1217 | $281.12 | $281.10 | $281.10 |
| Purchase #7 | $58.35 | 3.404% | $60.3362 | $60.34 | $60.35 | $60.30 |
| 7 purchase totals = | $950.74 | $1,027.1926 | $1,027.19 | $1,027.15 | $1,027.10 | |