| 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 | $67.92 | 4.752% | $71.1476 | $71.15 | $71.15 | $71.10 |
| Purchase #2 | $83.52 | 13.745% | $94.9998 | $95.00 | $95.00 | $95.00 |
| Purchase #3 | $183.72 | 12.288% | $206.2955 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $114.64 | 7.780% | $123.559 | $123.56 | $123.55 | $123.60 |
| Purchase #5 | $122.38 | 3.331% | $126.4565 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $114.73 | 11.764% | $128.2268 | $128.23 | $128.25 | $128.20 |
| Purchase #7 | $211.67 | 12.480% | $238.0864 | $238.09 | $238.10 | $238.10 |
| 7 purchase totals = | $898.58 | $988.7716 | $988.79 | $988.80 | $988.80 | |