| 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 | $66.49 | 11.752% | $74.3039 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $142.54 | 3.820% | $147.985 | $147.99 | $148.00 | $148.00 |
| Purchase #3 | $202.87 | 4.148% | $211.285 | $211.29 | $211.30 | $211.30 |
| Purchase #4 | $239.46 | 7.142% | $256.5622 | $256.56 | $256.55 | $256.60 |
| Purchase #5 | $209.88 | 12.829% | $236.8055 | $236.81 | $236.80 | $236.80 |
| Purchase #6 | $56.51 | 13.220% | $63.9806 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $33.82 | 13.145% | $38.2656 | $38.27 | $38.25 | $38.30 |
| 7 purchase totals = | $951.57 | $1,029.1878 | $1,029.20 | $1,029.20 | $1,029.30 | |