| 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 | $14.64 | 8.482% | $15.8818 | $15.88 | $15.90 | $15.90 |
| Purchase #2 | $233.96 | 10.654% | $258.8861 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $92.72 | 3.874% | $96.312 | $96.31 | $96.30 | $96.30 |
| Purchase #4 | $73.33 | 5.256% | $77.1842 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $202.72 | 9.483% | $221.9439 | $221.94 | $221.95 | $221.90 |
| Purchase #6 | $132.35 | 11.763% | $147.9183 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $206.81 | 11.577% | $230.7524 | $230.75 | $230.75 | $230.80 |
| 7 purchase totals = | $956.53 | $1,048.8787 | $1,048.87 | $1,048.90 | $1,048.90 | |