| 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 | $8.52 | 5.861% | $9.0194 | $9.02 | $9.00 | $9.00 |
| Purchase #2 | $213.55 | 13.676% | $242.7551 | $242.76 | $242.75 | $242.80 |
| Purchase #3 | $19.25 | 12.326% | $21.6228 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $96.30 | 12.333% | $108.1767 | $108.18 | $108.20 | $108.20 |
| Purchase #5 | $201.48 | 6.198% | $213.9677 | $213.97 | $213.95 | $214.00 |
| Purchase #6 | $200.38 | 13.395% | $227.2209 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $185.73 | 9.292% | $202.988 | $202.99 | $203.00 | $203.00 |
| 7 purchase totals = | $925.21 | $1,025.7506 | $1,025.76 | $1,025.70 | $1,025.80 | |