| 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 | $116.98 | 9.190% | $127.7305 | $127.73 | $127.75 | $127.70 |
| Purchase #2 | $192.83 | 10.806% | $213.6672 | $213.67 | $213.65 | $213.70 |
| Purchase #3 | $162.57 | 10.500% | $179.6399 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $5.59 | 11.370% | $6.2256 | $6.23 | $6.25 | $6.20 |
| Purchase #5 | $114.32 | 9.463% | $125.1381 | $125.14 | $125.15 | $125.10 |
| Purchase #6 | $85.58 | 6.463% | $91.111 | $91.11 | $91.10 | $91.10 |
| Purchase #7 | $196.64 | 7.445% | $211.2798 | $211.28 | $211.30 | $211.30 |
| 7 purchase totals = | $874.51 | $954.7921 | $954.80 | $954.85 | $954.70 | |