| 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 | $250.42 | 13.831% | $285.0556 | $285.06 | $285.05 | $285.10 |
| Purchase #2 | $34.77 | 10.758% | $38.5106 | $38.51 | $38.50 | $38.50 |
| Purchase #3 | $211.25 | 10.516% | $233.4651 | $233.47 | $233.45 | $233.50 |
| Purchase #4 | $82.29 | 13.300% | $93.2346 | $93.23 | $93.25 | $93.20 |
| Purchase #5 | $63.64 | 3.149% | $65.644 | $65.64 | $65.65 | $65.60 |
| Purchase #6 | $92.27 | 11.814% | $103.1708 | $103.17 | $103.15 | $103.20 |
| Purchase #7 | $218.91 | 6.141% | $232.3533 | $232.35 | $232.35 | $232.40 |
| 7 purchase totals = | $953.55 | $1,051.4340 | $1,051.43 | $1,051.40 | $1,051.50 | |