| 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 | $115.56 | 7.361% | $124.0664 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $72.72 | 6.839% | $77.6933 | $77.69 | $77.70 | $77.70 |
| Purchase #3 | $203.95 | 13.193% | $230.8571 | $230.86 | $230.85 | $230.90 |
| Purchase #4 | $185.42 | 6.266% | $197.0384 | $197.04 | $197.05 | $197.00 |
| Purchase #5 | $158.70 | 10.261% | $174.9842 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $114.26 | 3.652% | $118.4328 | $118.43 | $118.45 | $118.40 |
| Purchase #7 | $171.82 | 13.246% | $194.5793 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $1,022.43 | $1,117.6515 | $1,117.65 | $1,117.70 | $1,117.70 | |