| 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 | $85.63 | 9.710% | $93.9447 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $109.92 | 4.179% | $114.5136 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $85.76 | 13.416% | $97.2656 | $97.27 | $97.25 | $97.30 |
| Purchase #4 | $219.62 | 6.594% | $234.1017 | $234.10 | $234.10 | $234.10 |
| Purchase #5 | $128.94 | 13.707% | $146.6138 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $70.89 | 12.560% | $79.7938 | $79.79 | $79.80 | $79.80 |
| Purchase #7 | $244.67 | 5.683% | $258.5746 | $258.57 | $258.55 | $258.60 |
| 7 purchase totals = | $945.43 | $1,024.8078 | $1,024.79 | $1,024.75 | $1,024.80 | |