| 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 | $32.86 | 10.518% | $36.3162 | $36.32 | $36.30 | $36.30 |
| Purchase #2 | $171.46 | 4.733% | $179.5752 | $179.58 | $179.60 | $179.60 |
| Purchase #3 | $246.85 | 11.555% | $275.3735 | $275.37 | $275.35 | $275.40 |
| Purchase #4 | $27.59 | 11.182% | $30.6751 | $30.68 | $30.70 | $30.70 |
| Purchase #5 | $162.65 | 13.466% | $184.5524 | $184.55 | $184.55 | $184.60 |
| Purchase #6 | $119.84 | 8.566% | $130.1055 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $84.60 | 7.500% | $90.945 | $90.95 | $90.95 | $90.90 |
| 7 purchase totals = | $845.85 | $927.5429 | $927.56 | $927.55 | $927.60 | |