| 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 | $23.76 | 6.550% | $25.3163 | $25.32 | $25.30 | $25.30 |
| Purchase #2 | $243.58 | 7.571% | $262.0214 | $262.02 | $262.00 | $262.00 |
| Purchase #3 | $249.81 | 4.457% | $260.944 | $260.94 | $260.95 | $260.90 |
| Purchase #4 | $187.62 | 12.662% | $211.3764 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $145.56 | 11.500% | $162.2994 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $7.84 | 10.647% | $8.6747 | $8.67 | $8.65 | $8.70 |
| Purchase #7 | $161.96 | 13.869% | $184.4222 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $1,020.13 | $1,115.0544 | $1,115.05 | $1,115.00 | $1,115.00 | |