| 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 | $152.53 | 7.850% | $164.5036 | $164.50 | $164.50 | $164.50 |
| Purchase #2 | $86.26 | 4.621% | $90.2461 | $90.25 | $90.25 | $90.20 |
| Purchase #3 | $110.61 | 10.411% | $122.1256 | $122.13 | $122.15 | $122.10 |
| Purchase #4 | $142.84 | 13.657% | $162.3477 | $162.35 | $162.35 | $162.30 |
| Purchase #5 | $249.84 | 6.120% | $265.1302 | $265.13 | $265.15 | $265.10 |
| Purchase #6 | $202.62 | 10.870% | $224.6448 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $223.46 | 7.746% | $240.7692 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,168.16 | $1,269.7672 | $1,269.77 | $1,269.80 | $1,269.60 | |