| 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 | $78.64 | 8.312% | $85.1766 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $92.38 | 12.111% | $103.5681 | $103.57 | $103.55 | $103.60 |
| Purchase #3 | $159.69 | 11.393% | $177.8835 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $51.82 | 12.422% | $58.2571 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $137.44 | 11.828% | $153.6964 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $216.53 | 13.388% | $245.519 | $245.52 | $245.50 | $245.50 |
| Purchase #7 | $184.37 | 9.711% | $202.2742 | $202.27 | $202.25 | $202.30 |
| 7 purchase totals = | $920.87 | $1,026.3749 | $1,026.38 | $1,026.35 | $1,026.50 | |