| 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 | $90.37 | 8.784% | $98.3081 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $107.71 | 13.767% | $122.5384 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $111.27 | 11.559% | $124.1317 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $211.60 | 3.120% | $218.2019 | $218.20 | $218.20 | $218.20 |
| Purchase #5 | $21.94 | 11.180% | $24.3929 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $199.92 | 9.862% | $219.6361 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $199.89 | 9.843% | $219.5652 | $219.57 | $219.55 | $219.60 |
| 7 purchase totals = | $942.70 | $1,026.7743 | $1,026.78 | $1,026.80 | $1,026.70 | |