| 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 | $84.93 | 4.330% | $88.6075 | $88.61 | $88.60 | $88.60 |
| Purchase #2 | $202.62 | 10.714% | $224.3287 | $224.33 | $224.35 | $224.30 |
| Purchase #3 | $75.99 | 10.563% | $84.0168 | $84.02 | $84.00 | $84.00 |
| Purchase #4 | $16.48 | 13.874% | $18.7664 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $64.89 | 4.216% | $67.6258 | $67.63 | $67.65 | $67.60 |
| Purchase #6 | $162.54 | 3.690% | $168.5377 | $168.54 | $168.55 | $168.50 |
| Purchase #7 | $246.88 | 10.604% | $273.0592 | $273.06 | $273.05 | $273.10 |
| 7 purchase totals = | $854.33 | $924.9421 | $924.96 | $924.95 | $924.90 | |