| 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 | $31.71 | 12.759% | $35.7559 | $35.76 | $35.75 | $35.80 |
| Purchase #2 | $43.65 | 5.736% | $46.1538 | $46.15 | $46.15 | $46.20 |
| Purchase #3 | $208.34 | 6.408% | $221.6904 | $221.69 | $221.70 | $221.70 |
| Purchase #4 | $212.83 | 7.569% | $228.9391 | $228.94 | $228.95 | $228.90 |
| Purchase #5 | $203.35 | 8.269% | $220.165 | $220.17 | $220.15 | $220.20 |
| Purchase #6 | $128.51 | 10.209% | $141.6296 | $141.63 | $141.65 | $141.60 |
| Purchase #7 | $247.28 | 10.740% | $273.8379 | $273.84 | $273.85 | $273.80 |
| 7 purchase totals = | $1,075.67 | $1,168.1717 | $1,168.18 | $1,168.20 | $1,168.20 | |