| 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 | $190.78 | 8.846% | $207.6564 | $207.66 | $207.65 | $207.70 |
| Purchase #2 | $145.52 | 3.230% | $150.2203 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $61.70 | 13.251% | $69.8759 | $69.88 | $69.90 | $69.90 |
| Purchase #4 | $241.96 | 6.145% | $256.8284 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $229.72 | 4.695% | $240.5054 | $240.51 | $240.50 | $240.50 |
| Purchase #6 | $57.72 | 8.334% | $62.5304 | $62.53 | $62.55 | $62.50 |
| Purchase #7 | $87.68 | 8.364% | $95.0136 | $95.01 | $95.00 | $95.00 |
| 7 purchase totals = | $1,015.08 | $1,082.6304 | $1,082.64 | $1,082.65 | $1,082.60 | |