| 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 | $63.85 | 5.764% | $67.5303 | $67.53 | $67.55 | $67.50 |
| Purchase #2 | $178.86 | 8.361% | $193.8145 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $244.92 | 9.136% | $267.2959 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $120.40 | 11.808% | $134.6168 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $151.84 | 6.312% | $161.4241 | $161.42 | $161.40 | $161.40 |
| Purchase #6 | $117.43 | 8.234% | $127.0992 | $127.10 | $127.10 | $127.10 |
| Purchase #7 | $123.37 | 10.658% | $136.5188 | $136.52 | $136.50 | $136.50 |
| 7 purchase totals = | $1,000.67 | $1,088.2996 | $1,088.30 | $1,088.25 | $1,088.20 | |