| 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 | $103.56 | 4.707% | $108.4346 | $108.43 | $108.45 | $108.40 |
| Purchase #2 | $162.58 | 11.818% | $181.7937 | $181.79 | $181.80 | $181.80 |
| Purchase #3 | $66.33 | 8.205% | $71.7724 | $71.77 | $71.75 | $71.80 |
| Purchase #4 | $73.49 | 5.315% | $77.396 | $77.40 | $77.40 | $77.40 |
| Purchase #5 | $241.66 | 13.251% | $273.6824 | $273.68 | $273.70 | $273.70 |
| Purchase #6 | $72.74 | 11.249% | $80.9225 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $207.29 | 6.550% | $220.8675 | $220.87 | $220.85 | $220.90 |
| 7 purchase totals = | $927.65 | $1,014.8691 | $1,014.86 | $1,014.85 | $1,014.90 | |