| 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 | $32.96 | 7.604% | $35.4663 | $35.47 | $35.45 | $35.50 |
| Purchase #2 | $40.84 | 12.794% | $46.0651 | $46.07 | $46.05 | $46.10 |
| Purchase #3 | $171.93 | 5.293% | $181.0303 | $181.03 | $181.05 | $181.00 |
| Purchase #4 | $36.30 | 9.542% | $39.7637 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $123.85 | 5.254% | $130.3571 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $39.77 | 4.654% | $41.6209 | $41.62 | $41.60 | $41.60 |
| Purchase #7 | $225.40 | 7.719% | $242.7986 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $671.05 | $717.1020 | $717.11 | $717.05 | $717.20 | |