| 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 | $151.95 | 4.793% | $159.233 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $32.97 | 7.783% | $35.5361 | $35.54 | $35.55 | $35.50 |
| Purchase #3 | $96.81 | 12.570% | $108.979 | $108.98 | $109.00 | $109.00 |
| Purchase #4 | $14.95 | 11.849% | $16.7214 | $16.72 | $16.70 | $16.70 |
| Purchase #5 | $90.72 | 3.568% | $93.9569 | $93.96 | $93.95 | $94.00 |
| Purchase #6 | $80.81 | 13.662% | $91.8503 | $91.85 | $91.85 | $91.90 |
| Purchase #7 | $141.34 | 8.561% | $153.4401 | $153.44 | $153.45 | $153.40 |
| 7 purchase totals = | $609.55 | $659.7168 | $659.72 | $659.75 | $659.70 | |