| 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 | $146.79 | 8.754% | $159.64 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $56.88 | 6.287% | $60.456 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $160.64 | 6.822% | $171.5989 | $171.60 | $171.60 | $171.60 |
| Purchase #4 | $83.85 | 8.631% | $91.0871 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $209.63 | 9.226% | $228.9705 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $23.55 | 7.307% | $25.2708 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $93.97 | 7.384% | $100.9087 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $775.31 | $837.9320 | $837.94 | $837.90 | $838.00 | |