| 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 | $53.38 | 7.217% | $57.2324 | $57.23 | $57.25 | $57.20 |
| Purchase #2 | $7.64 | 11.327% | $8.5054 | $8.51 | $8.50 | $8.50 |
| Purchase #3 | $32.74 | 12.361% | $36.787 | $36.79 | $36.80 | $36.80 |
| Purchase #4 | $187.47 | 10.399% | $206.965 | $206.97 | $206.95 | $207.00 |
| Purchase #5 | $131.95 | 8.795% | $143.555 | $143.56 | $143.55 | $143.60 |
| Purchase #6 | $171.46 | 3.530% | $177.5125 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $246.29 | 11.350% | $274.2439 | $274.24 | $274.25 | $274.20 |
| 7 purchase totals = | $830.93 | $904.8012 | $904.81 | $904.80 | $904.80 | |