| 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 | $42.65 | 8.202% | $46.1482 | $46.15 | $46.15 | $46.10 |
| Purchase #2 | $5.77 | 4.612% | $6.0361 | $6.04 | $6.05 | $6.00 |
| Purchase #3 | $194.65 | 13.553% | $221.0309 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $106.39 | 7.829% | $114.7193 | $114.72 | $114.70 | $114.70 |
| Purchase #5 | $74.94 | 11.397% | $83.4809 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $239.44 | 12.638% | $269.7004 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $115.97 | 7.598% | $124.7814 | $124.78 | $124.80 | $124.80 |
| 7 purchase totals = | $779.81 | $865.8972 | $865.90 | $865.95 | $865.80 | |