| 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 | $51.56 | 13.665% | $58.6057 | $58.61 | $58.60 | $58.60 |
| Purchase #2 | $102.62 | 12.863% | $115.82 | $115.82 | $115.80 | $115.80 |
| Purchase #3 | $141.99 | 9.157% | $154.992 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $202.61 | 9.310% | $221.473 | $221.47 | $221.45 | $221.50 |
| Purchase #5 | $168.51 | 6.864% | $180.0765 | $180.08 | $180.10 | $180.10 |
| Purchase #6 | $110.71 | 9.222% | $120.9197 | $120.92 | $120.90 | $120.90 |
| Purchase #7 | $165.97 | 7.627% | $178.6285 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $943.97 | $1,030.5154 | $1,030.52 | $1,030.50 | $1,030.50 | |