| 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 | $138.61 | 13.145% | $156.8303 | $156.83 | $156.85 | $156.80 |
| Purchase #2 | $183.96 | 9.428% | $201.3037 | $201.30 | $201.30 | $201.30 |
| Purchase #3 | $89.99 | 13.505% | $102.1431 | $102.14 | $102.15 | $102.10 |
| Purchase #4 | $61.77 | 4.530% | $64.5682 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $245.57 | 5.835% | $259.899 | $259.90 | $259.90 | $259.90 |
| Purchase #6 | $83.93 | 9.520% | $91.9201 | $91.92 | $91.90 | $91.90 |
| Purchase #7 | $233.59 | 10.853% | $258.9415 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,037.42 | $1,135.6059 | $1,135.60 | $1,135.60 | $1,135.50 | |