| 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 | $70.92 | 7.567% | $76.2865 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $210.78 | 9.336% | $230.4584 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $131.32 | 5.742% | $138.8604 | $138.86 | $138.85 | $138.90 |
| Purchase #4 | $229.93 | 9.105% | $250.8651 | $250.87 | $250.85 | $250.90 |
| Purchase #5 | $145.28 | 11.488% | $161.9698 | $161.97 | $161.95 | $162.00 |
| Purchase #6 | $139.36 | 11.361% | $155.1927 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $62.60 | 3.778% | $64.965 | $64.97 | $64.95 | $65.00 |
| 7 purchase totals = | $990.19 | $1,078.5979 | $1,078.61 | $1,078.55 | $1,078.80 | |