| 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 | $13.92 | 5.402% | $14.672 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $162.47 | 6.539% | $173.0939 | $173.09 | $173.10 | $173.10 |
| Purchase #3 | $103.47 | 4.165% | $107.7795 | $107.78 | $107.80 | $107.80 |
| Purchase #4 | $29.94 | 4.115% | $31.172 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $67.26 | 3.851% | $69.8502 | $69.85 | $69.85 | $69.90 |
| Purchase #6 | $28.33 | 5.158% | $29.7913 | $29.79 | $29.80 | $29.80 |
| Purchase #7 | $128.91 | 4.687% | $134.952 | $134.95 | $134.95 | $135.00 |
| 7 purchase totals = | $534.30 | $561.3109 | $561.30 | $561.30 | $561.50 | |