| 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 | $77.44 | 12.770% | $87.3291 | $87.33 | $87.35 | $87.30 |
| Purchase #2 | $106.33 | 12.571% | $119.6967 | $119.70 | $119.70 | $119.70 |
| Purchase #3 | $126.75 | 11.315% | $141.0918 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $192.50 | 10.243% | $212.2178 | $212.22 | $212.20 | $212.20 |
| Purchase #5 | $172.26 | 8.545% | $186.9796 | $186.98 | $187.00 | $187.00 |
| Purchase #6 | $51.50 | 5.664% | $54.417 | $54.42 | $54.40 | $54.40 |
| Purchase #7 | $206.57 | 6.457% | $219.9082 | $219.91 | $219.90 | $219.90 |
| 7 purchase totals = | $933.35 | $1,021.6402 | $1,021.65 | $1,021.65 | $1,021.60 | |