| 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 | $208.76 | 10.597% | $230.8823 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $23.98 | 7.444% | $25.7651 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $25.30 | 8.356% | $27.4141 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $42.93 | 9.535% | $47.0234 | $47.02 | $47.00 | $47.00 |
| Purchase #5 | $192.92 | 3.267% | $199.2227 | $199.22 | $199.20 | $199.20 |
| Purchase #6 | $29.46 | 10.573% | $32.5748 | $32.57 | $32.55 | $32.60 |
| Purchase #7 | $172.65 | 13.691% | $196.2875 | $196.29 | $196.30 | $196.30 |
| 7 purchase totals = | $696.00 | $759.1699 | $759.16 | $759.10 | $759.20 | |