| 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 | $217.36 | 7.474% | $233.6055 | $233.61 | $233.60 | $233.60 |
| Purchase #2 | $22.83 | 7.142% | $24.4605 | $24.46 | $24.45 | $24.50 |
| Purchase #3 | $73.35 | 3.406% | $75.8483 | $75.85 | $75.85 | $75.80 |
| Purchase #4 | $81.73 | 11.669% | $91.2671 | $91.27 | $91.25 | $91.30 |
| Purchase #5 | $224.81 | 10.511% | $248.4398 | $248.44 | $248.45 | $248.40 |
| Purchase #6 | $57.84 | 10.312% | $63.8045 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $39.40 | 10.150% | $43.3991 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $717.32 | $780.8248 | $780.83 | $780.80 | $780.80 | |