| 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 | $146.76 | 3.204% | $151.4622 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $71.52 | 12.248% | $80.2798 | $80.28 | $80.30 | $80.30 |
| Purchase #3 | $193.65 | 6.861% | $206.9363 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $51.37 | 4.393% | $53.6267 | $53.63 | $53.65 | $53.60 |
| Purchase #5 | $239.68 | 13.490% | $272.0128 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $185.49 | 10.809% | $205.5396 | $205.54 | $205.55 | $205.50 |
| Purchase #7 | $64.59 | 6.466% | $68.7664 | $68.77 | $68.75 | $68.80 |
| 7 purchase totals = | $953.06 | $1,038.6238 | $1,038.63 | $1,038.65 | $1,038.60 | |