| 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 | $72.30 | 4.566% | $75.6012 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $101.63 | 4.276% | $105.9757 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $120.64 | 8.502% | $130.8968 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $60.97 | 4.160% | $63.5064 | $63.51 | $63.50 | $63.50 |
| Purchase #5 | $214.38 | 5.172% | $225.4677 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $63.90 | 5.539% | $67.4394 | $67.44 | $67.45 | $67.40 |
| Purchase #7 | $16.62 | 12.127% | $18.6355 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $650.44 | $687.5227 | $687.54 | $687.55 | $687.50 | |