| 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 | $48.96 | 13.693% | $55.6641 | $55.66 | $55.65 | $55.70 |
| Purchase #2 | $241.44 | 11.696% | $269.6788 | $269.68 | $269.70 | $269.70 |
| Purchase #3 | $156.93 | 6.640% | $167.3502 | $167.35 | $167.35 | $167.40 |
| Purchase #4 | $190.74 | 5.715% | $201.6408 | $201.64 | $201.65 | $201.60 |
| Purchase #5 | $96.96 | 13.163% | $109.7228 | $109.72 | $109.70 | $109.70 |
| Purchase #6 | $211.49 | 9.874% | $232.3725 | $232.37 | $232.35 | $232.40 |
| Purchase #7 | $236.95 | 8.545% | $257.1974 | $257.20 | $257.20 | $257.20 |
| 7 purchase totals = | $1,183.47 | $1,293.6266 | $1,293.62 | $1,293.60 | $1,293.70 | |