| 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 | $126.35 | 12.664% | $142.351 | $142.35 | $142.35 | $142.40 |
| Purchase #2 | $103.45 | 4.547% | $108.1539 | $108.15 | $108.15 | $108.20 |
| Purchase #3 | $53.38 | 6.618% | $56.9127 | $56.91 | $56.90 | $56.90 |
| Purchase #4 | $34.89 | 7.332% | $37.4481 | $37.45 | $37.45 | $37.40 |
| Purchase #5 | $161.41 | 12.445% | $181.4975 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $183.35 | 11.620% | $204.6553 | $204.66 | $204.65 | $204.70 |
| Purchase #7 | $130.53 | 9.214% | $142.557 | $142.56 | $142.55 | $142.60 |
| 7 purchase totals = | $793.36 | $873.5755 | $873.58 | $873.55 | $873.70 | |