| 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 | $126.81 | 9.486% | $138.8392 | $138.84 | $138.85 | $138.80 |
| Purchase #2 | $32.77 | 6.435% | $34.8787 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $158.56 | 11.625% | $176.9926 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $73.88 | 8.526% | $80.179 | $80.18 | $80.20 | $80.20 |
| Purchase #5 | $191.51 | 7.518% | $205.9077 | $205.91 | $205.90 | $205.90 |
| Purchase #6 | $120.75 | 7.823% | $130.1963 | $130.20 | $130.20 | $130.20 |
| Purchase #7 | $97.84 | 4.558% | $102.2995 | $102.30 | $102.30 | $102.30 |
| 7 purchase totals = | $802.12 | $869.2930 | $869.30 | $869.35 | $869.30 | |