| 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 | $76.98 | 9.752% | $84.4871 | $84.49 | $84.50 | $84.50 |
| Purchase #2 | $230.87 | 6.271% | $245.3479 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $190.66 | 13.459% | $216.3209 | $216.32 | $216.30 | $216.30 |
| Purchase #4 | $210.77 | 9.725% | $231.2674 | $231.27 | $231.25 | $231.30 |
| Purchase #5 | $36.63 | 3.725% | $37.9945 | $37.99 | $38.00 | $38.00 |
| Purchase #6 | $88.58 | 13.855% | $100.8528 | $100.85 | $100.85 | $100.90 |
| Purchase #7 | $189.39 | 4.124% | $197.2004 | $197.20 | $197.20 | $197.20 |
| 7 purchase totals = | $1,023.88 | $1,113.4710 | $1,113.47 | $1,113.45 | $1,113.50 | |