| 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 | $29.38 | 9.366% | $32.1317 | $32.13 | $32.15 | $32.10 |
| Purchase #2 | $145.77 | 11.633% | $162.7274 | $162.73 | $162.75 | $162.70 |
| Purchase #3 | $69.64 | 6.513% | $74.1757 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $156.36 | 5.865% | $165.5305 | $165.53 | $165.55 | $165.50 |
| Purchase #5 | $32.66 | 7.694% | $35.1729 | $35.17 | $35.15 | $35.20 |
| Purchase #6 | $167.59 | 5.869% | $177.4259 | $177.43 | $177.45 | $177.40 |
| Purchase #7 | $233.77 | 8.507% | $253.6568 | $253.66 | $253.65 | $253.70 |
| 7 purchase totals = | $835.17 | $900.8209 | $900.83 | $900.90 | $900.80 | |