| 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 | $242.48 | 6.620% | $258.5322 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $107.75 | 11.756% | $120.4171 | $120.42 | $120.40 | $120.40 |
| Purchase #3 | $39.48 | 8.215% | $42.7233 | $42.72 | $42.70 | $42.70 |
| Purchase #4 | $35.62 | 11.652% | $39.7704 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $233.67 | 11.116% | $259.6448 | $259.64 | $259.65 | $259.60 |
| Purchase #6 | $62.55 | 6.203% | $66.43 | $66.43 | $66.45 | $66.40 |
| Purchase #7 | $225.38 | 10.467% | $248.9705 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $946.93 | $1,036.4883 | $1,036.48 | $1,036.45 | $1,036.40 | |