| 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 | $66.67 | 4.234% | $69.4928 | $69.49 | $69.50 | $69.50 |
| Purchase #2 | $128.47 | 13.235% | $145.473 | $145.47 | $145.45 | $145.50 |
| Purchase #3 | $211.94 | 4.618% | $221.7274 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $129.55 | 5.672% | $136.8981 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $202.74 | 12.723% | $228.5346 | $228.53 | $228.55 | $228.50 |
| Purchase #6 | $171.39 | 8.283% | $185.5862 | $185.59 | $185.60 | $185.60 |
| Purchase #7 | $56.32 | 8.521% | $61.119 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $967.08 | $1,048.8311 | $1,048.83 | $1,048.85 | $1,048.80 | |