| 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 | $132.43 | 13.493% | $150.2988 | $150.30 | $150.30 | $150.30 |
| Purchase #2 | $36.76 | 7.265% | $39.4306 | $39.43 | $39.45 | $39.40 |
| Purchase #3 | $94.93 | 11.455% | $105.8042 | $105.80 | $105.80 | $105.80 |
| Purchase #4 | $175.66 | 6.490% | $187.0603 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $165.54 | 9.149% | $180.6853 | $180.69 | $180.70 | $180.70 |
| Purchase #6 | $62.40 | 9.206% | $68.1445 | $68.14 | $68.15 | $68.10 |
| Purchase #7 | $162.54 | 9.497% | $177.9764 | $177.98 | $178.00 | $178.00 |
| 7 purchase totals = | $830.26 | $909.4001 | $909.40 | $909.45 | $909.40 | |