| 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 | $69.70 | 13.361% | $79.0126 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $68.38 | 6.270% | $72.6674 | $72.67 | $72.65 | $72.70 |
| Purchase #3 | $155.90 | 13.439% | $176.8514 | $176.85 | $176.85 | $176.90 |
| Purchase #4 | $242.40 | 5.589% | $255.9477 | $255.95 | $255.95 | $255.90 |
| Purchase #5 | $130.30 | 8.251% | $141.0511 | $141.05 | $141.05 | $141.10 |
| Purchase #6 | $221.47 | 7.589% | $238.2774 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $69.76 | 8.846% | $75.931 | $75.93 | $75.95 | $75.90 |
| 7 purchase totals = | $957.91 | $1,039.7386 | $1,039.74 | $1,039.75 | $1,039.80 | |