| 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 | $9.67 | 11.371% | $10.7696 | $10.77 | $10.75 | $10.80 |
| Purchase #2 | $114.58 | 9.116% | $125.0251 | $125.03 | $125.05 | $125.00 |
| Purchase #3 | $138.45 | 8.593% | $150.347 | $150.35 | $150.35 | $150.30 |
| Purchase #4 | $213.60 | 13.120% | $241.6243 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $244.86 | 3.535% | $253.5158 | $253.52 | $253.50 | $253.50 |
| Purchase #6 | $134.48 | 9.133% | $146.7621 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $61.56 | 8.385% | $66.7218 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $917.20 | $994.7657 | $994.77 | $994.70 | $994.70 | |