| 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 | $42.48 | 11.618% | $47.4153 | $47.42 | $47.40 | $47.40 |
| Purchase #2 | $206.95 | 3.781% | $214.7748 | $214.77 | $214.75 | $214.80 |
| Purchase #3 | $132.87 | 12.387% | $149.3286 | $149.33 | $149.35 | $149.30 |
| Purchase #4 | $103.40 | 4.144% | $107.6849 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $165.64 | 3.818% | $171.9641 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $67.39 | 6.166% | $71.5453 | $71.55 | $71.55 | $71.50 |
| Purchase #7 | $42.72 | 6.748% | $45.6027 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $761.45 | $808.3157 | $808.31 | $808.30 | $808.30 | |