| 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 | $80.71 | 3.223% | $83.3113 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $77.92 | 12.351% | $87.5439 | $87.54 | $87.55 | $87.50 |
| Purchase #3 | $113.90 | 4.782% | $119.3467 | $119.35 | $119.35 | $119.30 |
| Purchase #4 | $103.62 | 5.443% | $109.26 | $109.26 | $109.25 | $109.30 |
| Purchase #5 | $232.61 | 7.209% | $249.3789 | $249.38 | $249.40 | $249.40 |
| Purchase #6 | $23.77 | 3.573% | $24.6193 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $211.45 | 4.725% | $221.441 | $221.44 | $221.45 | $221.40 |
| 7 purchase totals = | $843.98 | $894.9011 | $894.90 | $894.90 | $894.80 | |