| 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 | $54.34 | 7.756% | $58.5546 | $58.55 | $58.55 | $58.60 |
| Purchase #2 | $105.59 | 9.133% | $115.2335 | $115.23 | $115.25 | $115.20 |
| Purchase #3 | $220.56 | 12.279% | $247.6426 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $144.35 | 9.386% | $157.8987 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $234.65 | 10.278% | $258.7673 | $258.77 | $258.75 | $258.80 |
| Purchase #6 | $159.82 | 4.558% | $167.1046 | $167.10 | $167.10 | $167.10 |
| Purchase #7 | $118.26 | 9.789% | $129.8365 | $129.84 | $129.85 | $129.80 |
| 7 purchase totals = | $1,037.57 | $1,135.0378 | $1,135.03 | $1,135.05 | $1,135.00 | |