| 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 | $52.44 | 5.274% | $55.2057 | $55.21 | $55.20 | $55.20 |
| Purchase #2 | $192.33 | 11.527% | $214.4999 | $214.50 | $214.50 | $214.50 |
| Purchase #3 | $74.28 | 9.252% | $81.1524 | $81.15 | $81.15 | $81.20 |
| Purchase #4 | $182.51 | 11.747% | $203.9494 | $203.95 | $203.95 | $203.90 |
| Purchase #5 | $170.73 | 8.247% | $184.8101 | $184.81 | $184.80 | $184.80 |
| Purchase #6 | $117.79 | 13.707% | $133.9355 | $133.94 | $133.95 | $133.90 |
| Purchase #7 | $230.52 | 11.865% | $257.8712 | $257.87 | $257.85 | $257.90 |
| 7 purchase totals = | $1,020.60 | $1,131.4242 | $1,131.43 | $1,131.40 | $1,131.40 | |