| 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 | $52.49 | 4.732% | $54.9738 | $54.97 | $54.95 | $55.00 |
| Purchase #2 | $213.47 | 4.664% | $223.4262 | $223.43 | $223.45 | $223.40 |
| Purchase #3 | $178.81 | 8.721% | $194.404 | $194.40 | $194.40 | $194.40 |
| Purchase #4 | $143.39 | 9.237% | $156.6349 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $205.93 | 11.828% | $230.2874 | $230.29 | $230.30 | $230.30 |
| Purchase #6 | $141.85 | 6.156% | $150.5823 | $150.58 | $150.60 | $150.60 |
| Purchase #7 | $20.42 | 6.569% | $21.7614 | $21.76 | $21.75 | $21.80 |
| 7 purchase totals = | $956.36 | $1,032.0700 | $1,032.06 | $1,032.10 | $1,032.10 | |