| 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 | $72.71 | 6.577% | $77.4921 | $77.49 | $77.50 | $77.50 |
| Purchase #2 | $120.38 | 12.128% | $134.9797 | $134.98 | $135.00 | $135.00 |
| Purchase #3 | $188.81 | 9.738% | $207.1963 | $207.20 | $207.20 | $207.20 |
| Purchase #4 | $77.59 | 8.805% | $84.4218 | $84.42 | $84.40 | $84.40 |
| Purchase #5 | $131.68 | 4.378% | $137.445 | $137.45 | $137.45 | $137.40 |
| Purchase #6 | $241.48 | 4.247% | $251.7357 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $110.55 | 11.241% | $122.9769 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $943.20 | $1,016.2475 | $1,016.26 | $1,016.30 | $1,016.20 | |