| 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 | $26.72 | 9.835% | $29.3479 | $29.35 | $29.35 | $29.30 |
| Purchase #2 | $118.93 | 3.440% | $123.0212 | $123.02 | $123.00 | $123.00 |
| Purchase #3 | $49.39 | 8.566% | $53.6207 | $53.62 | $53.60 | $53.60 |
| Purchase #4 | $197.84 | 4.499% | $206.7408 | $206.74 | $206.75 | $206.70 |
| Purchase #5 | $182.56 | 8.524% | $198.1214 | $198.12 | $198.10 | $198.10 |
| Purchase #6 | $159.89 | 8.657% | $173.7317 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $108.44 | 6.296% | $115.2674 | $115.27 | $115.25 | $115.30 |
| 7 purchase totals = | $843.77 | $899.8511 | $899.85 | $899.80 | $899.70 | |