| 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 | $104.88 | 12.405% | $117.8904 | $117.89 | $117.90 | $117.90 |
| Purchase #2 | $22.99 | 6.303% | $24.4391 | $24.44 | $24.45 | $24.40 |
| Purchase #3 | $10.95 | 5.489% | $11.551 | $11.55 | $11.55 | $11.60 |
| Purchase #4 | $71.53 | 11.446% | $79.7173 | $79.72 | $79.70 | $79.70 |
| Purchase #5 | $189.25 | 6.242% | $201.063 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $79.64 | 7.631% | $85.7173 | $85.72 | $85.70 | $85.70 |
| Purchase #7 | $168.45 | 7.747% | $181.4998 | $181.50 | $181.50 | $181.50 |
| 7 purchase totals = | $647.69 | $701.8779 | $701.88 | $701.85 | $701.90 | |