| 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 | $49.74 | 7.712% | $53.5759 | $53.58 | $53.60 | $53.60 |
| Purchase #2 | $44.72 | 9.612% | $49.0185 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $134.41 | 11.208% | $149.4747 | $149.47 | $149.45 | $149.50 |
| Purchase #4 | $138.49 | 3.639% | $143.5297 | $143.53 | $143.55 | $143.50 |
| Purchase #5 | $232.46 | 13.152% | $263.0331 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $181.28 | 7.658% | $195.1624 | $195.16 | $195.15 | $195.20 |
| Purchase #7 | $233.27 | 8.874% | $253.9704 | $253.97 | $253.95 | $254.00 |
| 7 purchase totals = | $1,014.37 | $1,107.7647 | $1,107.76 | $1,107.75 | $1,107.80 | |