| 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 | $195.33 | 8.339% | $211.6186 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $186.67 | 10.511% | $206.2909 | $206.29 | $206.30 | $206.30 |
| Purchase #3 | $17.85 | 10.516% | $19.7271 | $19.73 | $19.75 | $19.70 |
| Purchase #4 | $87.73 | 10.177% | $96.6583 | $96.66 | $96.65 | $96.70 |
| Purchase #5 | $88.45 | 9.193% | $96.5812 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $126.56 | 12.730% | $142.6711 | $142.67 | $142.65 | $142.70 |
| Purchase #7 | $35.95 | 4.209% | $37.4631 | $37.46 | $37.45 | $37.50 |
| 7 purchase totals = | $738.54 | $811.0103 | $811.01 | $811.00 | $811.10 | |