| 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 | $49.87 | 3.624% | $51.6773 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $51.60 | 4.128% | $53.73 | $53.73 | $53.75 | $53.70 |
| Purchase #3 | $236.86 | 11.819% | $264.8545 | $264.85 | $264.85 | $264.90 |
| Purchase #4 | $223.43 | 13.492% | $253.5752 | $253.58 | $253.60 | $253.60 |
| Purchase #5 | $5.81 | 5.600% | $6.1354 | $6.14 | $6.15 | $6.10 |
| Purchase #6 | $76.68 | 5.507% | $80.9028 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $222.94 | 6.562% | $237.5693 | $237.57 | $237.55 | $237.60 |
| 7 purchase totals = | $867.19 | $948.4445 | $948.45 | $948.50 | $948.50 | |