| 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 | $191.47 | 5.805% | $202.5848 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $40.78 | 5.189% | $42.8961 | $42.90 | $42.90 | $42.90 |
| Purchase #3 | $247.94 | 7.155% | $265.6801 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $63.32 | 9.432% | $69.2923 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $132.37 | 4.732% | $138.6337 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $186.77 | 7.802% | $201.3418 | $201.34 | $201.35 | $201.30 |
| Purchase #7 | $46.64 | 9.672% | $51.151 | $51.15 | $51.15 | $51.20 |
| 7 purchase totals = | $909.29 | $971.5798 | $971.57 | $971.65 | $971.60 | |