| 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 | $29.85 | 5.561% | $31.51 | $31.51 | $31.50 | $31.50 |
| Purchase #2 | $47.47 | 13.309% | $53.7878 | $53.79 | $53.80 | $53.80 |
| Purchase #3 | $79.83 | 8.662% | $86.7449 | $86.74 | $86.75 | $86.70 |
| Purchase #4 | $86.60 | 6.369% | $92.1156 | $92.12 | $92.10 | $92.10 |
| Purchase #5 | $187.64 | 7.613% | $201.925 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $99.33 | 7.284% | $106.5652 | $106.57 | $106.55 | $106.60 |
| Purchase #7 | $241.84 | 6.715% | $258.0796 | $258.08 | $258.10 | $258.10 |
| 7 purchase totals = | $772.56 | $830.7281 | $830.74 | $830.75 | $830.70 | |