| 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 | $20.36 | 11.627% | $22.7273 | $22.73 | $22.75 | $22.70 |
| Purchase #2 | $78.47 | 4.252% | $81.8065 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $92.42 | 3.865% | $95.992 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $118.45 | 10.667% | $131.0851 | $131.09 | $131.10 | $131.10 |
| Purchase #5 | $217.26 | 6.682% | $231.7773 | $231.78 | $231.80 | $231.80 |
| Purchase #6 | $241.28 | 13.810% | $274.6008 | $274.60 | $274.60 | $274.60 |
| Purchase #7 | $166.32 | 3.365% | $171.9167 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $934.56 | $1,009.9057 | $1,009.92 | $1,009.95 | $1,009.90 | |