| 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 | $66.85 | 9.203% | $73.0022 | $73.00 | $73.00 | $73.00 |
| Purchase #2 | $185.53 | 8.404% | $201.1219 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $94.66 | 3.627% | $98.0933 | $98.09 | $98.10 | $98.10 |
| Purchase #4 | $73.85 | 8.807% | $80.354 | $80.35 | $80.35 | $80.40 |
| Purchase #5 | $236.77 | 3.610% | $245.3174 | $245.32 | $245.30 | $245.30 |
| Purchase #6 | $177.93 | 5.361% | $187.4688 | $187.47 | $187.45 | $187.50 |
| Purchase #7 | $110.45 | 4.114% | $114.9939 | $114.99 | $115.00 | $115.00 |
| 7 purchase totals = | $946.04 | $1,000.3515 | $1,000.34 | $1,000.30 | $1,000.40 | |