| 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 | $233.99 | 8.510% | $253.9025 | $253.90 | $253.90 | $253.90 |
| Purchase #2 | $69.66 | 7.452% | $74.8511 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $123.74 | 8.216% | $133.9065 | $133.91 | $133.90 | $133.90 |
| Purchase #4 | $123.72 | 6.384% | $131.6183 | $131.62 | $131.60 | $131.60 |
| Purchase #5 | $224.41 | 9.177% | $245.0041 | $245.00 | $245.00 | $245.00 |
| Purchase #6 | $119.98 | 5.155% | $126.165 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $32.47 | 7.134% | $34.7864 | $34.79 | $34.80 | $34.80 |
| 7 purchase totals = | $927.97 | $1,000.2339 | $1,000.24 | $1,000.20 | $1,000.30 | |