| 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 | $63.26 | 12.566% | $71.2093 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $38.66 | 6.112% | $41.0229 | $41.02 | $41.00 | $41.00 |
| Purchase #3 | $110.35 | 11.401% | $122.931 | $122.93 | $122.95 | $122.90 |
| Purchase #4 | $92.98 | 5.756% | $98.3319 | $98.33 | $98.35 | $98.30 |
| Purchase #5 | $240.64 | 7.359% | $258.3487 | $258.35 | $258.35 | $258.30 |
| Purchase #6 | $245.50 | 4.107% | $255.5827 | $255.58 | $255.60 | $255.60 |
| Purchase #7 | $117.93 | 6.359% | $125.4292 | $125.43 | $125.45 | $125.40 |
| 7 purchase totals = | $909.32 | $972.8557 | $972.85 | $972.90 | $972.70 | |