| 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 | $224.35 | 9.552% | $245.7799 | $245.78 | $245.80 | $245.80 |
| Purchase #2 | $165.87 | 3.496% | $171.6688 | $171.67 | $171.65 | $171.70 |
| Purchase #3 | $136.93 | 11.588% | $152.7974 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $192.32 | 9.852% | $211.2674 | $211.27 | $211.25 | $211.30 |
| Purchase #5 | $157.60 | 12.148% | $176.7452 | $176.75 | $176.75 | $176.70 |
| Purchase #6 | $98.83 | 8.739% | $107.4668 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $22.74 | 9.809% | $24.9706 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $998.64 | $1,090.6961 | $1,090.71 | $1,090.65 | $1,090.80 | |