| 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 | $53.69 | 6.137% | $56.985 | $56.99 | $57.00 | $57.00 |
| Purchase #2 | $227.84 | 4.813% | $238.8059 | $238.81 | $238.80 | $238.80 |
| Purchase #3 | $75.42 | 9.309% | $82.4408 | $82.44 | $82.45 | $82.40 |
| Purchase #4 | $231.50 | 11.207% | $257.4442 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $128.96 | 12.592% | $145.1986 | $145.20 | $145.20 | $145.20 |
| Purchase #6 | $240.91 | 13.825% | $274.2158 | $274.22 | $274.20 | $274.20 |
| Purchase #7 | $50.48 | 9.486% | $55.2685 | $55.27 | $55.25 | $55.30 |
| 7 purchase totals = | $1,008.80 | $1,110.3588 | $1,110.37 | $1,110.35 | $1,110.30 | |