| 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 | $85.71 | 3.363% | $88.5924 | $88.59 | $88.60 | $88.60 |
| Purchase #2 | $127.40 | 5.775% | $134.7574 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $91.74 | 4.607% | $95.9665 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $197.25 | 10.331% | $217.6279 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $241.84 | 9.287% | $264.2997 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $165.94 | 6.385% | $176.5353 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $28.35 | 10.341% | $31.2817 | $31.28 | $31.30 | $31.30 |
| 7 purchase totals = | $938.23 | $1,009.0609 | $1,009.07 | $1,009.10 | $1,009.10 | |