| 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 | $95.44 | 5.396% | $100.5899 | $100.59 | $100.60 | $100.60 |
| Purchase #2 | $85.58 | 3.663% | $88.7148 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $91.25 | 11.347% | $101.6041 | $101.60 | $101.60 | $101.60 |
| Purchase #4 | $15.74 | 5.291% | $16.5728 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $11.36 | 12.786% | $12.8125 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $140.92 | 10.174% | $155.2572 | $155.26 | $155.25 | $155.30 |
| Purchase #7 | $44.53 | 7.205% | $47.7384 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $484.82 | $523.2897 | $523.28 | $523.25 | $523.30 | |