| 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 | $54.51 | 13.845% | $62.0569 | $62.06 | $62.05 | $62.10 |
| Purchase #2 | $15.27 | 8.150% | $16.5145 | $16.51 | $16.50 | $16.50 |
| Purchase #3 | $114.54 | 11.787% | $128.0408 | $128.04 | $128.05 | $128.00 |
| Purchase #4 | $216.51 | 3.425% | $223.9255 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $90.86 | 6.194% | $96.4879 | $96.49 | $96.50 | $96.50 |
| Purchase #6 | $194.72 | 13.366% | $220.7463 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $210.46 | 8.205% | $227.7282 | $227.73 | $227.75 | $227.70 |
| 7 purchase totals = | $896.87 | $975.5001 | $975.51 | $975.55 | $975.40 | |