| 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 | $55.92 | 9.118% | $61.0188 | $61.02 | $61.00 | $61.00 |
| Purchase #2 | $237.40 | 7.247% | $254.6044 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $80.97 | 3.362% | $83.6922 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $128.74 | 7.624% | $138.5551 | $138.56 | $138.55 | $138.60 |
| Purchase #5 | $101.79 | 7.693% | $109.6207 | $109.62 | $109.60 | $109.60 |
| Purchase #6 | $221.37 | 7.457% | $237.8776 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $180.87 | 7.395% | $194.2453 | $194.25 | $194.25 | $194.20 |
| 7 purchase totals = | $1,007.06 | $1,079.6141 | $1,079.62 | $1,079.60 | $1,079.60 | |