| 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 | $114.86 | 4.486% | $120.0126 | $120.01 | $120.00 | $120.00 |
| Purchase #2 | $82.61 | 6.134% | $87.6773 | $87.68 | $87.70 | $87.70 |
| Purchase #3 | $220.77 | 13.440% | $250.4415 | $250.44 | $250.45 | $250.40 |
| Purchase #4 | $226.50 | 12.112% | $253.9337 | $253.93 | $253.95 | $253.90 |
| Purchase #5 | $7.30 | 4.269% | $7.6116 | $7.61 | $7.60 | $7.60 |
| Purchase #6 | $176.63 | 5.468% | $186.2881 | $186.29 | $186.30 | $186.30 |
| Purchase #7 | $11.89 | 12.148% | $13.3344 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $840.56 | $919.2992 | $919.29 | $919.35 | $919.20 | |