| 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 | $35.60 | 12.378% | $40.0066 | $40.01 | $40.00 | $40.00 |
| Purchase #2 | $190.82 | 6.328% | $202.8951 | $202.90 | $202.90 | $202.90 |
| Purchase #3 | $101.93 | 4.236% | $106.2478 | $106.25 | $106.25 | $106.20 |
| Purchase #4 | $239.96 | 13.184% | $271.5963 | $271.60 | $271.60 | $271.60 |
| Purchase #5 | $119.27 | 3.405% | $123.3311 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $221.78 | 4.767% | $232.3523 | $232.35 | $232.35 | $232.40 |
| Purchase #7 | $32.83 | 9.575% | $35.9735 | $35.97 | $35.95 | $36.00 |
| 7 purchase totals = | $942.19 | $1,012.4027 | $1,012.41 | $1,012.40 | $1,012.40 | |