| 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 | $69.37 | 5.824% | $73.4101 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $179.59 | 5.444% | $189.3669 | $189.37 | $189.35 | $189.40 |
| Purchase #3 | $27.64 | 3.693% | $28.6607 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $186.95 | 5.698% | $197.6024 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $50.61 | 6.228% | $53.762 | $53.76 | $53.75 | $53.80 |
| Purchase #6 | $105.53 | 4.529% | $110.3095 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $228.89 | 8.578% | $248.5242 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $848.58 | $901.6358 | $901.63 | $901.55 | $901.70 | |