| 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 | $114.30 | 13.564% | $129.8037 | $129.80 | $129.80 | $129.80 |
| Purchase #2 | $197.37 | 5.229% | $207.6905 | $207.69 | $207.70 | $207.70 |
| Purchase #3 | $127.63 | 8.703% | $138.7376 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $24.70 | 13.168% | $27.9525 | $27.95 | $27.95 | $28.00 |
| Purchase #5 | $119.86 | 9.861% | $131.6794 | $131.68 | $131.70 | $131.70 |
| Purchase #6 | $209.64 | 8.687% | $227.8514 | $227.85 | $227.85 | $227.90 |
| Purchase #7 | $183.53 | 7.744% | $197.7426 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $977.03 | $1,061.4577 | $1,061.45 | $1,061.50 | $1,061.50 | |