| 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 | $81.44 | 13.839% | $92.7105 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $61.29 | 12.579% | $68.9997 | $69.00 | $69.00 | $69.00 |
| Purchase #3 | $161.68 | 5.270% | $170.2005 | $170.20 | $170.20 | $170.20 |
| Purchase #4 | $128.61 | 7.769% | $138.6017 | $138.60 | $138.60 | $138.60 |
| Purchase #5 | $130.74 | 10.222% | $144.1042 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $114.51 | 5.306% | $120.5859 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $249.61 | 13.227% | $282.6259 | $282.63 | $282.65 | $282.60 |
| 7 purchase totals = | $927.88 | $1,017.8284 | $1,017.83 | $1,017.85 | $1,017.80 | |