| 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 | $82.66 | 5.774% | $87.4328 | $87.43 | $87.45 | $87.40 |
| Purchase #2 | $171.28 | 9.601% | $187.7246 | $187.72 | $187.70 | $187.70 |
| Purchase #3 | $204.38 | 3.605% | $211.7479 | $211.75 | $211.75 | $211.70 |
| Purchase #4 | $194.25 | 4.435% | $202.865 | $202.87 | $202.85 | $202.90 |
| Purchase #5 | $27.89 | 9.176% | $30.4492 | $30.45 | $30.45 | $30.40 |
| Purchase #6 | $189.52 | 13.214% | $214.5632 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $194.96 | 11.718% | $217.8054 | $217.81 | $217.80 | $217.80 |
| 7 purchase totals = | $1,064.94 | $1,152.5881 | $1,152.59 | $1,152.55 | $1,152.50 | |