| 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 | $233.92 | 13.545% | $265.6045 | $265.60 | $265.60 | $265.60 |
| Purchase #2 | $12.60 | 3.195% | $13.0026 | $13.00 | $13.00 | $13.00 |
| Purchase #3 | $139.92 | 11.745% | $156.3536 | $156.35 | $156.35 | $156.40 |
| Purchase #4 | $153.89 | 13.766% | $175.0745 | $175.07 | $175.05 | $175.10 |
| Purchase #5 | $9.63 | 10.121% | $10.6047 | $10.60 | $10.60 | $10.60 |
| Purchase #6 | $23.36 | 4.649% | $24.446 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $194.48 | 3.634% | $201.5474 | $201.55 | $201.55 | $201.50 |
| 7 purchase totals = | $767.80 | $846.6333 | $846.62 | $846.60 | $846.60 | |