| 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 | $187.96 | 7.740% | $202.5081 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $236.77 | 11.774% | $264.6473 | $264.65 | $264.65 | $264.60 |
| Purchase #3 | $85.51 | 11.149% | $95.0435 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $198.28 | 5.513% | $209.2112 | $209.21 | $209.20 | $209.20 |
| Purchase #5 | $163.86 | 5.168% | $172.3283 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $76.87 | 4.668% | $80.4583 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $102.78 | 11.433% | $114.5308 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $1,052.03 | $1,138.7275 | $1,138.73 | $1,138.75 | $1,138.60 | |