| 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 | $10.97 | 3.651% | $11.3705 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $20.57 | 8.209% | $22.2586 | $22.26 | $22.25 | $22.30 |
| Purchase #3 | $64.52 | 7.696% | $69.4855 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $192.28 | 4.591% | $201.1076 | $201.11 | $201.10 | $201.10 |
| Purchase #5 | $140.41 | 5.565% | $148.2238 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $218.38 | 5.461% | $230.3057 | $230.31 | $230.30 | $230.30 |
| Purchase #7 | $140.71 | 8.539% | $152.7252 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $787.84 | $835.4769 | $835.49 | $835.45 | $835.50 | |