| 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 | $119.71 | 3.783% | $124.2386 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $92.45 | 4.780% | $96.8691 | $96.87 | $96.85 | $96.90 |
| Purchase #3 | $219.61 | 8.767% | $238.8632 | $238.86 | $238.85 | $238.90 |
| Purchase #4 | $111.77 | 9.416% | $122.2943 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $55.37 | 4.626% | $57.9314 | $57.93 | $57.95 | $57.90 |
| Purchase #6 | $135.60 | 10.808% | $150.2556 | $150.26 | $150.25 | $150.30 |
| Purchase #7 | $34.78 | 8.201% | $37.6323 | $37.63 | $37.65 | $37.60 |
| 7 purchase totals = | $769.29 | $828.0845 | $828.08 | $828.10 | $828.10 | |