| 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 | $53.42 | 5.219% | $56.208 | $56.21 | $56.20 | $56.20 |
| Purchase #2 | $219.92 | 3.362% | $227.3137 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $36.40 | 6.487% | $38.7613 | $38.76 | $38.75 | $38.80 |
| Purchase #4 | $139.72 | 6.135% | $148.2918 | $148.29 | $148.30 | $148.30 |
| Purchase #5 | $153.44 | 13.808% | $174.627 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $196.39 | 8.624% | $213.3267 | $213.33 | $213.35 | $213.30 |
| Purchase #7 | $139.52 | 7.401% | $149.8459 | $149.85 | $149.85 | $149.80 |
| 7 purchase totals = | $938.81 | $1,008.3744 | $1,008.38 | $1,008.40 | $1,008.30 | |