| 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 | $135.62 | 10.731% | $150.1734 | $150.17 | $150.15 | $150.20 |
| Purchase #2 | $224.64 | 9.351% | $245.6461 | $245.65 | $245.65 | $245.60 |
| Purchase #3 | $109.25 | 9.388% | $119.5064 | $119.51 | $119.50 | $119.50 |
| Purchase #4 | $195.28 | 10.657% | $216.091 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $189.69 | 7.399% | $203.7252 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $69.81 | 10.303% | $77.0025 | $77.00 | $77.00 | $77.00 |
| Purchase #7 | $20.53 | 5.439% | $21.6466 | $21.65 | $21.65 | $21.60 |
| 7 purchase totals = | $944.82 | $1,033.7912 | $1,033.80 | $1,033.80 | $1,033.70 | |