| 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 | $106.88 | 5.196% | $112.4335 | $112.43 | $112.45 | $112.40 |
| Purchase #2 | $135.31 | 3.393% | $139.9011 | $139.90 | $139.90 | $139.90 |
| Purchase #3 | $68.63 | 8.302% | $74.3277 | $74.33 | $74.35 | $74.30 |
| Purchase #4 | $221.29 | 11.449% | $246.6255 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $182.71 | 3.637% | $189.3552 | $189.36 | $189.35 | $189.40 |
| Purchase #6 | $125.90 | 6.743% | $134.3894 | $134.39 | $134.40 | $134.40 |
| Purchase #7 | $192.37 | 5.822% | $203.5698 | $203.57 | $203.55 | $203.60 |
| 7 purchase totals = | $1,033.09 | $1,100.6022 | $1,100.61 | $1,100.65 | $1,100.60 | |