| 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 | $62.28 | 7.673% | $67.0587 | $67.06 | $67.05 | $67.10 |
| Purchase #2 | $216.52 | 3.138% | $223.3144 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $146.89 | 4.108% | $152.9242 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $9.32 | 3.726% | $9.6673 | $9.67 | $9.65 | $9.70 |
| Purchase #5 | $136.95 | 8.235% | $148.2278 | $148.23 | $148.25 | $148.20 |
| Purchase #6 | $248.79 | 3.822% | $258.2988 | $258.30 | $258.30 | $258.30 |
| Purchase #7 | $212.88 | 10.576% | $235.3942 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,033.63 | $1,094.8854 | $1,094.88 | $1,094.85 | $1,094.90 | |