| 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 | $50.73 | 12.637% | $57.1408 | $57.14 | $57.15 | $57.10 |
| Purchase #2 | $88.56 | 9.399% | $96.8838 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $236.88 | 11.584% | $264.3202 | $264.32 | $264.30 | $264.30 |
| Purchase #4 | $239.44 | 5.765% | $253.2437 | $253.24 | $253.25 | $253.20 |
| Purchase #5 | $89.96 | 6.349% | $95.6716 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $70.62 | 8.296% | $76.4786 | $76.48 | $76.50 | $76.50 |
| Purchase #7 | $233.58 | 13.383% | $264.84 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,009.77 | $1,108.5787 | $1,108.57 | $1,108.60 | $1,108.50 | |