| 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 | $50.93 | 7.822% | $54.9137 | $54.91 | $54.90 | $54.90 |
| Purchase #2 | $169.46 | 10.258% | $186.8432 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $188.43 | 11.723% | $210.5196 | $210.52 | $210.50 | $210.50 |
| Purchase #4 | $174.91 | 5.246% | $184.0858 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $239.37 | 6.575% | $255.1086 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $122.96 | 9.211% | $134.2858 | $134.29 | $134.30 | $134.30 |
| Purchase #7 | $90.73 | 6.196% | $96.3516 | $96.35 | $96.35 | $96.40 |
| 7 purchase totals = | $1,036.79 | $1,122.1083 | $1,122.11 | $1,122.10 | $1,122.10 | |