| 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 | $240.66 | 4.841% | $252.3104 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $106.45 | 3.238% | $109.8969 | $109.90 | $109.90 | $109.90 |
| Purchase #3 | $84.27 | 7.470% | $90.565 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $155.97 | 10.105% | $171.7308 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $194.57 | 10.622% | $215.2372 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $88.64 | 5.597% | $93.6012 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $42.59 | 11.295% | $47.4005 | $47.40 | $47.40 | $47.40 |
| 7 purchase totals = | $913.15 | $980.7420 | $980.75 | $980.75 | $980.70 | |