| 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 | $56.28 | 13.485% | $63.8694 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $193.55 | 7.265% | $207.6114 | $207.61 | $207.60 | $207.60 |
| Purchase #3 | $242.96 | 8.798% | $264.3356 | $264.34 | $264.35 | $264.30 |
| Purchase #4 | $20.84 | 10.597% | $23.0484 | $23.05 | $23.05 | $23.00 |
| Purchase #5 | $160.30 | 11.561% | $178.8323 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $93.65 | 5.777% | $99.0602 | $99.06 | $99.05 | $99.10 |
| Purchase #7 | $213.33 | 13.190% | $241.4682 | $241.47 | $241.45 | $241.50 |
| 7 purchase totals = | $980.91 | $1,078.2255 | $1,078.23 | $1,078.20 | $1,078.20 | |