| 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 | $236.29 | 6.807% | $252.3743 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $88.49 | 10.232% | $97.5443 | $97.54 | $97.55 | $97.50 |
| Purchase #3 | $6.72 | 7.764% | $7.2417 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $171.85 | 10.219% | $189.4114 | $189.41 | $189.40 | $189.40 |
| Purchase #5 | $219.80 | 6.675% | $234.4717 | $234.47 | $234.45 | $234.50 |
| Purchase #6 | $19.43 | 8.213% | $21.0258 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $210.66 | 5.196% | $221.6059 | $221.61 | $221.60 | $221.60 |
| 7 purchase totals = | $953.24 | $1,023.6751 | $1,023.67 | $1,023.65 | $1,023.60 | |