| 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 | $45.31 | 5.148% | $47.6426 | $47.64 | $47.65 | $47.60 |
| Purchase #2 | $138.85 | 6.201% | $147.4601 | $147.46 | $147.45 | $147.50 |
| Purchase #3 | $6.86 | 7.696% | $7.3879 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $187.63 | 7.609% | $201.9068 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $197.72 | 10.445% | $218.3719 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $51.29 | 5.716% | $54.2217 | $54.22 | $54.20 | $54.20 |
| Purchase #7 | $62.48 | 3.114% | $64.4256 | $64.43 | $64.45 | $64.40 |
| 7 purchase totals = | $690.14 | $741.4166 | $741.42 | $741.40 | $741.40 | |