| 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 | $172.66 | 6.589% | $184.0366 | $184.04 | $184.05 | $184.00 |
| Purchase #2 | $22.34 | 5.219% | $23.5059 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $69.92 | 12.516% | $78.6712 | $78.67 | $78.65 | $78.70 |
| Purchase #4 | $67.36 | 13.315% | $76.329 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $5.51 | 7.690% | $5.9337 | $5.93 | $5.95 | $5.90 |
| Purchase #6 | $147.64 | 7.250% | $158.3439 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $215.75 | 11.266% | $240.0564 | $240.06 | $240.05 | $240.10 |
| 7 purchase totals = | $701.18 | $766.8767 | $766.88 | $766.90 | $766.80 | |