| 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 | $35.55 | 7.326% | $38.1544 | $38.15 | $38.15 | $38.20 |
| Purchase #2 | $182.50 | 13.795% | $207.6759 | $207.68 | $207.70 | $207.70 |
| Purchase #3 | $155.70 | 12.206% | $174.7047 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $219.64 | 5.787% | $232.3506 | $232.35 | $232.35 | $232.40 |
| Purchase #5 | $159.98 | 12.261% | $179.5951 | $179.60 | $179.60 | $179.60 |
| Purchase #6 | $168.30 | 5.628% | $177.7719 | $177.77 | $177.75 | $177.80 |
| Purchase #7 | $95.42 | 9.503% | $104.4878 | $104.49 | $104.50 | $104.50 |
| 7 purchase totals = | $1,017.09 | $1,114.7404 | $1,114.74 | $1,114.75 | $1,114.90 | |