| 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 | $26.64 | 9.323% | $29.1236 | $29.12 | $29.10 | $29.10 |
| Purchase #2 | $162.39 | 12.547% | $182.7651 | $182.77 | $182.75 | $182.80 |
| Purchase #3 | $130.28 | 11.355% | $145.0733 | $145.07 | $145.05 | $145.10 |
| Purchase #4 | $58.77 | 10.519% | $64.952 | $64.95 | $64.95 | $65.00 |
| Purchase #5 | $35.36 | 5.617% | $37.3462 | $37.35 | $37.35 | $37.30 |
| Purchase #6 | $67.96 | 12.604% | $76.5257 | $76.53 | $76.55 | $76.50 |
| Purchase #7 | $178.30 | 8.148% | $192.8279 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $659.70 | $728.6138 | $728.62 | $728.60 | $728.60 | |