| 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 | $114.69 | 5.359% | $120.8362 | $120.84 | $120.85 | $120.80 |
| Purchase #2 | $60.52 | 4.521% | $63.2561 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $68.91 | 13.768% | $78.3975 | $78.40 | $78.40 | $78.40 |
| Purchase #4 | $168.50 | 6.409% | $179.2992 | $179.30 | $179.30 | $179.30 |
| Purchase #5 | $207.30 | 8.503% | $224.9267 | $224.93 | $224.95 | $224.90 |
| Purchase #6 | $133.65 | 8.166% | $144.5639 | $144.56 | $144.55 | $144.60 |
| Purchase #7 | $245.34 | 5.202% | $258.1026 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $998.91 | $1,069.3822 | $1,069.39 | $1,069.40 | $1,069.40 | |