| 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 | $50.52 | 6.842% | $53.9766 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $98.53 | 10.386% | $108.7633 | $108.76 | $108.75 | $108.80 |
| Purchase #3 | $74.50 | 13.446% | $84.5173 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $155.43 | 12.117% | $174.2635 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $84.33 | 6.783% | $90.0501 | $90.05 | $90.05 | $90.10 |
| Purchase #6 | $157.69 | 9.873% | $173.2587 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $106.55 | 12.269% | $119.6226 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $727.55 | $804.4521 | $804.45 | $804.40 | $804.60 | |