| 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 | $42.98 | 4.147% | $44.7624 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $241.63 | 7.173% | $258.9621 | $258.96 | $258.95 | $259.00 |
| Purchase #3 | $214.71 | 12.332% | $241.188 | $241.19 | $241.20 | $241.20 |
| Purchase #4 | $168.82 | 12.237% | $189.4785 | $189.48 | $189.50 | $189.50 |
| Purchase #5 | $168.37 | 13.350% | $190.8474 | $190.85 | $190.85 | $190.80 |
| Purchase #6 | $122.63 | 6.348% | $130.4146 | $130.41 | $130.40 | $130.40 |
| Purchase #7 | $44.86 | 11.259% | $49.9108 | $49.91 | $49.90 | $49.90 |
| 7 purchase totals = | $1,004.00 | $1,105.5638 | $1,105.56 | $1,105.55 | $1,105.60 | |