| 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 | $9.81 | 10.702% | $10.8599 | $10.86 | $10.85 | $10.90 |
| Purchase #2 | $236.92 | 7.137% | $253.829 | $253.83 | $253.85 | $253.80 |
| Purchase #3 | $70.28 | 13.606% | $79.8423 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $100.32 | 5.315% | $105.652 | $105.65 | $105.65 | $105.70 |
| Purchase #5 | $79.60 | 13.570% | $90.4017 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $206.50 | 11.668% | $230.5944 | $230.59 | $230.60 | $230.60 |
| Purchase #7 | $239.76 | 11.360% | $266.9967 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $943.19 | $1,038.1760 | $1,038.17 | $1,038.20 | $1,038.20 | |