| 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 | $95.99 | 9.325% | $104.9411 | $104.94 | $104.95 | $104.90 |
| Purchase #2 | $176.54 | 4.297% | $184.1259 | $184.13 | $184.15 | $184.10 |
| Purchase #3 | $235.96 | 4.783% | $247.246 | $247.25 | $247.25 | $247.20 |
| Purchase #4 | $194.42 | 13.162% | $220.0096 | $220.01 | $220.00 | $220.00 |
| Purchase #5 | $151.77 | 7.115% | $162.5684 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $66.46 | 5.339% | $70.0083 | $70.01 | $70.00 | $70.00 |
| Purchase #7 | $82.81 | 9.123% | $90.3648 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $1,003.95 | $1,079.2641 | $1,079.27 | $1,079.25 | $1,079.20 | |