| 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 | $140.58 | 10.864% | $155.8526 | $155.85 | $155.85 | $155.90 |
| Purchase #2 | $218.41 | 6.310% | $232.1917 | $232.19 | $232.20 | $232.20 |
| Purchase #3 | $100.80 | 4.312% | $105.1465 | $105.15 | $105.15 | $105.10 |
| Purchase #4 | $216.91 | 7.107% | $232.3258 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $32.66 | 8.587% | $35.4645 | $35.46 | $35.45 | $35.50 |
| Purchase #6 | $192.90 | 13.327% | $218.6078 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $22.93 | 8.818% | $24.952 | $24.95 | $24.95 | $25.00 |
| 7 purchase totals = | $925.19 | $1,004.5409 | $1,004.54 | $1,004.55 | $1,004.60 | |