| 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 | $75.35 | 12.740% | $84.9496 | $84.95 | $84.95 | $84.90 |
| Purchase #2 | $166.37 | 3.647% | $172.4375 | $172.44 | $172.45 | $172.40 |
| Purchase #3 | $7.77 | 3.728% | $8.0597 | $8.06 | $8.05 | $8.10 |
| Purchase #4 | $199.90 | 12.617% | $225.1214 | $225.12 | $225.10 | $225.10 |
| Purchase #5 | $118.91 | 12.301% | $133.5371 | $133.54 | $133.55 | $133.50 |
| Purchase #6 | $229.59 | 7.477% | $246.7564 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $184.43 | 7.681% | $198.5961 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $982.32 | $1,069.4578 | $1,069.47 | $1,069.45 | $1,069.40 | |