| 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 | $80.66 | 4.721% | $84.468 | $84.47 | $84.45 | $84.50 |
| Purchase #2 | $147.82 | 6.652% | $157.653 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $33.34 | 3.105% | $34.3752 | $34.38 | $34.40 | $34.40 |
| Purchase #4 | $60.35 | 10.550% | $66.7169 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $246.30 | 4.192% | $256.6249 | $256.62 | $256.60 | $256.60 |
| Purchase #6 | $222.32 | 12.501% | $250.1122 | $250.11 | $250.10 | $250.10 |
| Purchase #7 | $92.94 | 5.624% | $98.1669 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $883.73 | $948.1171 | $948.12 | $948.05 | $948.20 | |