| 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 | $220.59 | 8.716% | $239.8166 | $239.82 | $239.80 | $239.80 |
| Purchase #2 | $66.77 | 10.342% | $73.6754 | $73.68 | $73.70 | $73.70 |
| Purchase #3 | $120.80 | 9.217% | $131.9341 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $104.64 | 4.105% | $108.9355 | $108.94 | $108.95 | $108.90 |
| Purchase #5 | $25.52 | 6.729% | $27.2372 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $240.74 | 4.725% | $252.115 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $17.72 | 10.523% | $19.5847 | $19.58 | $19.60 | $19.60 |
| 7 purchase totals = | $796.78 | $853.2985 | $853.31 | $853.35 | $853.20 | |