| 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 | $74.28 | 4.578% | $77.6805 | $77.68 | $77.70 | $77.70 |
| Purchase #2 | $113.52 | 5.199% | $119.4219 | $119.42 | $119.40 | $119.40 |
| Purchase #3 | $210.42 | 8.701% | $228.7286 | $228.73 | $228.75 | $228.70 |
| Purchase #4 | $224.33 | 5.135% | $235.8493 | $235.85 | $235.85 | $235.80 |
| Purchase #5 | $238.51 | 7.619% | $256.6821 | $256.68 | $256.70 | $256.70 |
| Purchase #6 | $64.97 | 13.227% | $73.5636 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $57.34 | 12.183% | $64.3257 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $983.37 | $1,056.2517 | $1,056.25 | $1,056.30 | $1,056.20 | |