| 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 | $84.60 | 4.359% | $88.2877 | $88.29 | $88.30 | $88.30 |
| Purchase #2 | $36.68 | 8.783% | $39.9016 | $39.90 | $39.90 | $39.90 |
| Purchase #3 | $246.49 | 4.733% | $258.1564 | $258.16 | $258.15 | $258.20 |
| Purchase #4 | $68.32 | 11.760% | $76.3544 | $76.35 | $76.35 | $76.40 |
| Purchase #5 | $6.59 | 11.417% | $7.3424 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $38.58 | 12.468% | $43.3902 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $230.49 | 3.398% | $238.3221 | $238.32 | $238.30 | $238.30 |
| 7 purchase totals = | $711.75 | $751.7548 | $751.75 | $751.75 | $751.80 | |