| 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 | $101.97 | 3.632% | $105.6736 | $105.67 | $105.65 | $105.70 |
| Purchase #2 | $88.65 | 11.351% | $98.7127 | $98.71 | $98.70 | $98.70 |
| Purchase #3 | $226.48 | 9.160% | $247.2256 | $247.23 | $247.25 | $247.20 |
| Purchase #4 | $15.50 | 4.530% | $16.2022 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $180.55 | 6.671% | $192.5945 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $60.72 | 12.672% | $68.4144 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $173.28 | 6.537% | $184.6073 | $184.61 | $184.60 | $184.60 |
| 7 purchase totals = | $847.15 | $913.4303 | $913.42 | $913.40 | $913.40 | |