| 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 | $43.83 | 8.726% | $47.6546 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $118.65 | 6.487% | $126.3468 | $126.35 | $126.35 | $126.30 |
| Purchase #3 | $179.90 | 9.386% | $196.7854 | $196.79 | $196.80 | $196.80 |
| Purchase #4 | $30.53 | 3.177% | $31.4999 | $31.50 | $31.50 | $31.50 |
| Purchase #5 | $218.73 | 7.496% | $235.126 | $235.13 | $235.15 | $235.10 |
| Purchase #6 | $176.82 | 7.188% | $189.5298 | $189.53 | $189.55 | $189.50 |
| Purchase #7 | $189.53 | 9.670% | $207.8576 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $957.99 | $1,034.8001 | $1,034.81 | $1,034.85 | $1,034.80 | |