| 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 | $24.65 | 12.594% | $27.7544 | $27.75 | $27.75 | $27.80 |
| Purchase #2 | $175.92 | 9.673% | $192.9367 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $44.38 | 7.381% | $47.6557 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $137.96 | 11.413% | $153.7054 | $153.71 | $153.70 | $153.70 |
| Purchase #5 | $201.94 | 6.369% | $214.8016 | $214.80 | $214.80 | $214.80 |
| Purchase #6 | $175.91 | 5.694% | $185.9263 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $230.86 | 7.362% | $247.8559 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $991.62 | $1,070.6360 | $1,070.65 | $1,070.65 | $1,070.70 | |