| 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 | $127.76 | 4.271% | $133.2166 | $133.22 | $133.20 | $133.20 |
| Purchase #2 | $75.78 | 7.252% | $81.2756 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $117.64 | 11.598% | $131.2839 | $131.28 | $131.30 | $131.30 |
| Purchase #4 | $246.80 | 11.284% | $274.6489 | $274.65 | $274.65 | $274.60 |
| Purchase #5 | $127.85 | 10.317% | $141.0403 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $247.54 | 11.656% | $276.3933 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $13.60 | 8.162% | $14.71 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $956.97 | $1,052.5686 | $1,052.57 | $1,052.60 | $1,052.50 | |