| 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 | $83.90 | 7.568% | $90.2496 | $90.25 | $90.25 | $90.20 |
| Purchase #2 | $245.48 | 7.336% | $263.4884 | $263.49 | $263.50 | $263.50 |
| Purchase #3 | $118.66 | 11.735% | $132.5848 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $74.87 | 13.442% | $84.934 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $162.39 | 7.782% | $175.0272 | $175.03 | $175.05 | $175.00 |
| Purchase #6 | $179.97 | 11.480% | $200.6306 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $130.72 | 5.708% | $138.1815 | $138.18 | $138.20 | $138.20 |
| 7 purchase totals = | $995.99 | $1,085.0961 | $1,085.09 | $1,085.20 | $1,085.00 | |