| 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 | $48.65 | 5.323% | $51.2396 | $51.24 | $51.25 | $51.20 |
| Purchase #2 | $120.64 | 7.521% | $129.7133 | $129.71 | $129.70 | $129.70 |
| Purchase #3 | $196.59 | 8.159% | $212.6298 | $212.63 | $212.65 | $212.60 |
| Purchase #4 | $93.77 | 3.228% | $96.7969 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $135.69 | 5.394% | $143.0091 | $143.01 | $143.00 | $143.00 |
| Purchase #6 | $134.80 | 4.380% | $140.7042 | $140.70 | $140.70 | $140.70 |
| Purchase #7 | $223.51 | 8.449% | $242.3944 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $953.65 | $1,016.4873 | $1,016.48 | $1,016.50 | $1,016.40 | |