| 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 | $57.38 | 11.718% | $64.1038 | $64.10 | $64.10 | $64.10 |
| Purchase #2 | $191.86 | 7.585% | $206.4126 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $129.77 | 13.601% | $147.42 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $189.84 | 13.830% | $216.0949 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $239.81 | 7.203% | $257.0835 | $257.08 | $257.10 | $257.10 |
| Purchase #6 | $38.86 | 4.386% | $40.5644 | $40.56 | $40.55 | $40.60 |
| Purchase #7 | $202.64 | 11.654% | $226.2557 | $226.26 | $226.25 | $226.30 |
| 7 purchase totals = | $1,050.16 | $1,157.9349 | $1,157.92 | $1,157.90 | $1,158.00 | |