| 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 | $157.33 | 4.718% | $164.7528 | $164.75 | $164.75 | $164.80 |
| Purchase #2 | $80.86 | 6.593% | $86.1911 | $86.19 | $86.20 | $86.20 |
| Purchase #3 | $193.44 | 7.219% | $207.4044 | $207.40 | $207.40 | $207.40 |
| Purchase #4 | $19.81 | 7.131% | $21.2227 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $114.50 | 8.379% | $124.094 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $127.35 | 6.578% | $135.7271 | $135.73 | $135.75 | $135.70 |
| Purchase #7 | $12.69 | 8.244% | $13.7362 | $13.74 | $13.75 | $13.70 |
| 7 purchase totals = | $705.98 | $753.1283 | $753.12 | $753.15 | $753.10 | |