| 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 | $35.97 | 6.117% | $38.1703 | $38.17 | $38.15 | $38.20 |
| Purchase #2 | $15.64 | 6.176% | $16.6059 | $16.61 | $16.60 | $16.60 |
| Purchase #3 | $161.74 | 8.674% | $175.7693 | $175.77 | $175.75 | $175.80 |
| Purchase #4 | $11.77 | 8.172% | $12.7318 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $218.42 | 12.166% | $244.993 | $244.99 | $245.00 | $245.00 |
| Purchase #6 | $101.98 | 9.736% | $111.9088 | $111.91 | $111.90 | $111.90 |
| Purchase #7 | $164.80 | 8.194% | $178.3037 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $710.32 | $778.4828 | $778.48 | $778.45 | $778.50 | |