| 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 | $31.56 | 8.853% | $34.354 | $34.35 | $34.35 | $34.40 |
| Purchase #2 | $129.71 | 6.398% | $138.0088 | $138.01 | $138.00 | $138.00 |
| Purchase #3 | $79.53 | 10.411% | $87.8099 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $119.41 | 10.543% | $131.9994 | $132.00 | $132.00 | $132.00 |
| Purchase #5 | $159.90 | 4.206% | $166.6254 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $228.74 | 12.284% | $256.8384 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $174.69 | 12.320% | $196.2118 | $196.21 | $196.20 | $196.20 |
| 7 purchase totals = | $923.54 | $1,011.8477 | $1,011.85 | $1,011.85 | $1,011.80 | |