| 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 | $78.50 | 6.119% | $83.3034 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $116.58 | 5.244% | $122.6935 | $122.69 | $122.70 | $122.70 |
| Purchase #3 | $194.99 | 6.569% | $207.7989 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $180.49 | 6.152% | $191.5937 | $191.59 | $191.60 | $191.60 |
| Purchase #5 | $249.43 | 6.793% | $266.3738 | $266.37 | $266.35 | $266.40 |
| Purchase #6 | $129.64 | 4.181% | $135.0602 | $135.06 | $135.05 | $135.10 |
| Purchase #7 | $131.52 | 6.139% | $139.594 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $1,081.15 | $1,146.4175 | $1,146.40 | $1,146.40 | $1,146.50 | |