| 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 | $82.29 | 10.601% | $91.0136 | $91.01 | $91.00 | $91.00 |
| Purchase #2 | $242.91 | 10.570% | $268.5856 | $268.59 | $268.60 | $268.60 |
| Purchase #3 | $206.79 | 10.699% | $228.9145 | $228.91 | $228.90 | $228.90 |
| Purchase #4 | $48.78 | 8.583% | $52.9668 | $52.97 | $52.95 | $53.00 |
| Purchase #5 | $190.53 | 10.814% | $211.1339 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $156.48 | 5.385% | $164.9064 | $164.91 | $164.90 | $164.90 |
| Purchase #7 | $21.91 | 10.444% | $24.1983 | $24.20 | $24.20 | $24.20 |
| 7 purchase totals = | $949.69 | $1,041.7191 | $1,041.72 | $1,041.70 | $1,041.70 | |