| 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 | $14.84 | 11.633% | $16.5663 | $16.57 | $16.55 | $16.60 |
| Purchase #2 | $67.58 | 7.814% | $72.8607 | $72.86 | $72.85 | $72.90 |
| Purchase #3 | $202.45 | 9.320% | $221.3183 | $221.32 | $221.30 | $221.30 |
| Purchase #4 | $34.96 | 10.637% | $38.6787 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $58.59 | 6.216% | $62.232 | $62.23 | $62.25 | $62.20 |
| Purchase #6 | $190.27 | 5.646% | $201.0126 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $134.37 | 12.617% | $151.3235 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $703.06 | $763.9921 | $763.99 | $763.95 | $764.00 | |