| 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 | $112.93 | 11.255% | $125.6403 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $87.76 | 3.825% | $91.1168 | $91.12 | $91.10 | $91.10 |
| Purchase #3 | $23.94 | 10.251% | $26.3941 | $26.39 | $26.40 | $26.40 |
| Purchase #4 | $218.75 | 3.130% | $225.5969 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $132.42 | 9.209% | $144.6146 | $144.61 | $144.60 | $144.60 |
| Purchase #6 | $228.27 | 3.341% | $235.8965 | $235.90 | $235.90 | $235.90 |
| Purchase #7 | $133.68 | 13.846% | $152.1893 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $937.75 | $1,001.4485 | $1,001.45 | $1,001.45 | $1,001.40 | |