| 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 | $25.63 | 7.802% | $27.6297 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $161.87 | 13.251% | $183.3194 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $162.47 | 10.801% | $180.0184 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $234.65 | 6.796% | $250.5968 | $250.60 | $250.60 | $250.60 |
| Purchase #5 | $115.47 | 4.516% | $120.6846 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $172.35 | 8.472% | $186.9515 | $186.95 | $186.95 | $187.00 |
| Purchase #7 | $66.45 | 6.569% | $70.8151 | $70.82 | $70.80 | $70.80 |
| 7 purchase totals = | $938.89 | $1,020.0155 | $1,020.02 | $1,020.00 | $1,020.00 | |