| 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 | $75.39 | 10.535% | $83.3323 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $189.51 | 13.369% | $214.8456 | $214.85 | $214.85 | $214.80 |
| Purchase #3 | $230.29 | 7.571% | $247.7253 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $73.57 | 13.264% | $83.3283 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $79.35 | 10.350% | $87.5627 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $68.84 | 11.467% | $76.7339 | $76.73 | $76.75 | $76.70 |
| Purchase #7 | $143.95 | 7.611% | $154.906 | $154.91 | $154.90 | $154.90 |
| 7 purchase totals = | $860.90 | $948.4341 | $948.44 | $948.50 | $948.30 | |