| 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 | $45.85 | 13.413% | $51.9999 | $52.00 | $52.00 | $52.00 |
| Purchase #2 | $69.63 | 5.221% | $73.2654 | $73.27 | $73.25 | $73.30 |
| Purchase #3 | $89.79 | 13.237% | $101.6755 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $25.79 | 11.167% | $28.67 | $28.67 | $28.65 | $28.70 |
| Purchase #5 | $26.40 | 11.672% | $29.4814 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $181.77 | 13.120% | $205.6182 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $182.50 | 5.745% | $192.9846 | $192.98 | $193.00 | $193.00 |
| 7 purchase totals = | $621.73 | $683.6950 | $683.70 | $683.70 | $683.80 | |