| 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 | $242.33 | 3.207% | $250.1015 | $250.10 | $250.10 | $250.10 |
| Purchase #2 | $54.33 | 13.421% | $61.6216 | $61.62 | $61.60 | $61.60 |
| Purchase #3 | $88.37 | 13.842% | $100.6022 | $100.60 | $100.60 | $100.60 |
| Purchase #4 | $74.59 | 12.851% | $84.1756 | $84.18 | $84.20 | $84.20 |
| Purchase #5 | $186.74 | 10.423% | $206.2039 | $206.20 | $206.20 | $206.20 |
| Purchase #6 | $250.79 | 10.301% | $276.6239 | $276.62 | $276.60 | $276.60 |
| Purchase #7 | $120.62 | 8.137% | $130.4348 | $130.43 | $130.45 | $130.40 |
| 7 purchase totals = | $1,017.77 | $1,109.7635 | $1,109.75 | $1,109.75 | $1,109.70 | |