| 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 | $209.75 | 11.413% | $233.6888 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $117.76 | 10.820% | $130.5016 | $130.50 | $130.50 | $130.50 |
| Purchase #3 | $81.52 | 7.823% | $87.8973 | $87.90 | $87.90 | $87.90 |
| Purchase #4 | $106.91 | 11.739% | $119.4602 | $119.46 | $119.45 | $119.50 |
| Purchase #5 | $39.92 | 7.730% | $43.0058 | $43.01 | $43.00 | $43.00 |
| Purchase #6 | $160.38 | 11.570% | $178.936 | $178.94 | $178.95 | $178.90 |
| Purchase #7 | $83.55 | 11.482% | $93.1432 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $799.79 | $886.6329 | $886.64 | $886.65 | $886.60 | |