| 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 | $90.92 | 8.862% | $98.9773 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $80.53 | 12.607% | $90.6824 | $90.68 | $90.70 | $90.70 |
| Purchase #3 | $188.26 | 5.157% | $197.9686 | $197.97 | $197.95 | $198.00 |
| Purchase #4 | $108.41 | 4.754% | $113.5638 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $62.89 | 8.144% | $68.0118 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $226.67 | 9.762% | $248.7975 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $223.91 | 9.127% | $244.3463 | $244.35 | $244.35 | $244.30 |
| 7 purchase totals = | $981.59 | $1,062.3477 | $1,062.35 | $1,062.35 | $1,062.40 | |