| 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 | $102.72 | 11.715% | $114.7536 | $114.75 | $114.75 | $114.80 |
| Purchase #2 | $90.74 | 5.180% | $95.4403 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $120.77 | 7.531% | $129.8652 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $63.60 | 3.108% | $65.5767 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $87.48 | 6.424% | $93.0997 | $93.10 | $93.10 | $93.10 |
| Purchase #6 | $167.35 | 13.412% | $189.795 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $86.35 | 7.163% | $92.5353 | $92.54 | $92.55 | $92.50 |
| 7 purchase totals = | $719.01 | $781.0658 | $781.08 | $781.10 | $781.10 | |