| 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 | $47.42 | 13.393% | $53.771 | $53.77 | $53.75 | $53.80 |
| Purchase #2 | $250.80 | 11.508% | $279.6621 | $279.66 | $279.65 | $279.70 |
| Purchase #3 | $136.38 | 4.612% | $142.6698 | $142.67 | $142.65 | $142.70 |
| Purchase #4 | $119.82 | 13.136% | $135.5596 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $208.79 | 4.437% | $218.054 | $218.05 | $218.05 | $218.10 |
| Purchase #6 | $168.63 | 9.366% | $184.4239 | $184.42 | $184.40 | $184.40 |
| Purchase #7 | $171.47 | 10.560% | $189.5772 | $189.58 | $189.60 | $189.60 |
| 7 purchase totals = | $1,103.31 | $1,203.7176 | $1,203.71 | $1,203.65 | $1,203.90 | |