| 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 | $46.75 | 10.202% | $51.5194 | $51.52 | $51.50 | $51.50 |
| Purchase #2 | $44.75 | 12.707% | $50.4364 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $120.54 | 11.669% | $134.6058 | $134.61 | $134.60 | $134.60 |
| Purchase #4 | $240.28 | 3.588% | $248.9012 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $56.74 | 3.473% | $58.7106 | $58.71 | $58.70 | $58.70 |
| Purchase #6 | $44.68 | 12.377% | $50.21 | $50.21 | $50.20 | $50.20 |
| Purchase #7 | $54.93 | 13.596% | $62.3983 | $62.40 | $62.40 | $62.40 |
| 7 purchase totals = | $608.67 | $656.7817 | $656.79 | $656.75 | $656.70 | |