| 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 | $57.62 | 10.779% | $63.8309 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $184.88 | 3.374% | $191.1179 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $54.62 | 12.395% | $61.3901 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $84.61 | 10.232% | $93.2673 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $234.94 | 4.115% | $244.6078 | $244.61 | $244.60 | $244.60 |
| Purchase #6 | $157.55 | 3.252% | $162.6735 | $162.67 | $162.65 | $162.70 |
| Purchase #7 | $224.87 | 13.722% | $255.7267 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $999.09 | $1,072.6142 | $1,072.62 | $1,072.60 | $1,072.60 | |