| 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 | $23.67 | 12.438% | $26.6141 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $221.30 | 13.765% | $251.7619 | $251.76 | $251.75 | $251.80 |
| Purchase #3 | $23.58 | 12.814% | $26.6015 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $243.41 | 5.359% | $256.4543 | $256.45 | $256.45 | $256.50 |
| Purchase #5 | $12.63 | 10.192% | $13.9172 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $34.77 | 9.359% | $38.0241 | $38.02 | $38.00 | $38.00 |
| Purchase #7 | $192.53 | 3.223% | $198.7352 | $198.74 | $198.75 | $198.70 |
| 7 purchase totals = | $751.89 | $812.1083 | $812.10 | $812.05 | $812.10 | |