| 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 | $247.34 | 4.570% | $258.6434 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $66.57 | 11.823% | $74.4406 | $74.44 | $74.45 | $74.40 |
| Purchase #3 | $161.73 | 12.407% | $181.7958 | $181.80 | $181.80 | $181.80 |
| Purchase #4 | $95.92 | 6.754% | $102.3984 | $102.40 | $102.40 | $102.40 |
| Purchase #5 | $33.47 | 11.243% | $37.233 | $37.23 | $37.25 | $37.20 |
| Purchase #6 | $70.35 | 3.169% | $72.5794 | $72.58 | $72.60 | $72.60 |
| Purchase #7 | $95.81 | 11.538% | $106.8646 | $106.86 | $106.85 | $106.90 |
| 7 purchase totals = | $771.19 | $833.9552 | $833.95 | $834.00 | $833.90 | |