| 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 | $48.96 | 12.523% | $55.0913 | $55.09 | $55.10 | $55.10 |
| Purchase #2 | $60.56 | 5.566% | $63.9308 | $63.93 | $63.95 | $63.90 |
| Purchase #3 | $140.74 | 8.358% | $152.503 | $152.50 | $152.50 | $152.50 |
| Purchase #4 | $248.69 | 11.349% | $276.9138 | $276.91 | $276.90 | $276.90 |
| Purchase #5 | $130.87 | 8.479% | $141.9665 | $141.97 | $141.95 | $142.00 |
| Purchase #6 | $124.27 | 12.268% | $139.5154 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $233.77 | 4.672% | $244.6917 | $244.69 | $244.70 | $244.70 |
| 7 purchase totals = | $987.86 | $1,074.6125 | $1,074.61 | $1,074.60 | $1,074.60 | |