| 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 | $34.84 | 4.802% | $36.513 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $162.75 | 13.568% | $184.8319 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $156.74 | 11.576% | $174.8842 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $199.29 | 9.659% | $218.5394 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $146.89 | 13.285% | $166.4043 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $30.58 | 7.639% | $32.916 | $32.92 | $32.90 | $32.90 |
| Purchase #7 | $143.86 | 3.658% | $149.1224 | $149.12 | $149.10 | $149.10 |
| 7 purchase totals = | $874.95 | $963.2112 | $963.20 | $963.20 | $963.10 | |