| 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 | $67.72 | 12.410% | $76.1241 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $243.75 | 13.331% | $276.2443 | $276.24 | $276.25 | $276.20 |
| Purchase #3 | $224.95 | 12.756% | $253.6446 | $253.64 | $253.65 | $253.60 |
| Purchase #4 | $238.35 | 13.799% | $271.2399 | $271.24 | $271.25 | $271.20 |
| Purchase #5 | $38.67 | 5.569% | $40.8235 | $40.82 | $40.80 | $40.80 |
| Purchase #6 | $126.80 | 8.786% | $137.9406 | $137.94 | $137.95 | $137.90 |
| Purchase #7 | $128.34 | 9.841% | $140.9699 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $1,068.58 | $1,196.9869 | $1,196.97 | $1,196.95 | $1,196.80 | |