| 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 | $52.42 | 5.727% | $55.4221 | $55.42 | $55.40 | $55.40 |
| Purchase #2 | $210.93 | 12.406% | $237.098 | $237.10 | $237.10 | $237.10 |
| Purchase #3 | $192.76 | 4.498% | $201.4303 | $201.43 | $201.45 | $201.40 |
| Purchase #4 | $43.59 | 6.855% | $46.5781 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $73.53 | 9.550% | $80.5521 | $80.55 | $80.55 | $80.60 |
| Purchase #6 | $141.71 | 13.614% | $161.0024 | $161.00 | $161.00 | $161.00 |
| Purchase #7 | $209.65 | 9.526% | $229.6213 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $924.59 | $1,011.7043 | $1,011.70 | $1,011.70 | $1,011.70 | |