| 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 | $34.55 | 9.623% | $37.8747 | $37.87 | $37.85 | $37.90 |
| Purchase #2 | $65.85 | 4.279% | $68.6677 | $68.67 | $68.65 | $68.70 |
| Purchase #3 | $194.61 | 9.649% | $213.3879 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $149.68 | 8.599% | $162.551 | $162.55 | $162.55 | $162.60 |
| Purchase #5 | $18.39 | 13.602% | $20.8914 | $20.89 | $20.90 | $20.90 |
| Purchase #6 | $8.60 | 12.374% | $9.6642 | $9.66 | $9.65 | $9.70 |
| Purchase #7 | $84.32 | 12.685% | $95.016 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $556.00 | $608.0529 | $608.05 | $608.00 | $608.20 | |