| 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 | $52.88 | 8.532% | $57.3917 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $8.76 | 11.651% | $9.7806 | $9.78 | $9.80 | $9.80 |
| Purchase #3 | $33.66 | 11.663% | $37.5858 | $37.59 | $37.60 | $37.60 |
| Purchase #4 | $47.50 | 13.594% | $53.9572 | $53.96 | $53.95 | $54.00 |
| Purchase #5 | $67.85 | 5.860% | $71.826 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $184.99 | 11.455% | $206.1806 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $42.63 | 12.168% | $47.8172 | $47.82 | $47.80 | $47.80 |
| 7 purchase totals = | $438.27 | $484.5391 | $484.55 | $484.60 | $484.60 | |