| 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 | $94.84 | 5.811% | $100.3512 | $100.35 | $100.35 | $100.40 |
| Purchase #2 | $236.67 | 12.647% | $266.6017 | $266.60 | $266.60 | $266.60 |
| Purchase #3 | $198.62 | 7.188% | $212.8968 | $212.90 | $212.90 | $212.90 |
| Purchase #4 | $170.85 | 6.573% | $182.08 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $158.60 | 8.440% | $171.9858 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $246.88 | 10.750% | $273.4196 | $273.42 | $273.40 | $273.40 |
| Purchase #7 | $37.50 | 10.816% | $41.556 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $1,143.96 | $1,248.8911 | $1,248.90 | $1,248.90 | $1,249.00 | |