| 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 | $192.86 | 8.256% | $208.7825 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $20.25 | 6.325% | $21.5308 | $21.53 | $21.55 | $21.50 |
| Purchase #3 | $177.81 | 9.223% | $194.2094 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $214.93 | 11.813% | $240.3197 | $240.32 | $240.30 | $240.30 |
| Purchase #5 | $39.57 | 12.805% | $44.6369 | $44.64 | $44.65 | $44.60 |
| Purchase #6 | $77.38 | 12.223% | $86.8382 | $86.84 | $86.85 | $86.80 |
| Purchase #7 | $31.52 | 4.200% | $32.8438 | $32.84 | $32.85 | $32.80 |
| 7 purchase totals = | $754.32 | $829.1613 | $829.16 | $829.20 | $829.00 | |