| 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 | $71.82 | 5.393% | $75.6933 | $75.69 | $75.70 | $75.70 |
| Purchase #2 | $192.32 | 10.130% | $211.802 | $211.80 | $211.80 | $211.80 |
| Purchase #3 | $130.41 | 12.416% | $146.6017 | $146.60 | $146.60 | $146.60 |
| Purchase #4 | $103.68 | 6.345% | $110.2585 | $110.26 | $110.25 | $110.30 |
| Purchase #5 | $96.45 | 3.778% | $100.0939 | $100.09 | $100.10 | $100.10 |
| Purchase #6 | $206.80 | 7.138% | $221.5614 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $225.72 | 9.479% | $247.116 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,027.20 | $1,113.1268 | $1,113.12 | $1,113.10 | $1,113.20 | |