| 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 | $202.75 | 4.115% | $211.0932 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $27.69 | 3.104% | $28.5495 | $28.55 | $28.55 | $28.50 |
| Purchase #3 | $48.62 | 13.439% | $55.154 | $55.15 | $55.15 | $55.20 |
| Purchase #4 | $90.25 | 11.626% | $100.7425 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $247.56 | 9.315% | $270.6202 | $270.62 | $270.60 | $270.60 |
| Purchase #6 | $111.47 | 7.722% | $120.0777 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $200.80 | 8.765% | $218.4001 | $218.40 | $218.40 | $218.40 |
| 7 purchase totals = | $929.14 | $1,004.6372 | $1,004.63 | $1,004.65 | $1,004.60 | |