| 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 | $52.91 | 6.248% | $56.2158 | $56.22 | $56.20 | $56.20 |
| Purchase #2 | $184.63 | 6.682% | $196.967 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $21.81 | 10.541% | $24.109 | $24.11 | $24.10 | $24.10 |
| Purchase #4 | $154.86 | 11.783% | $173.1072 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $60.25 | 7.577% | $64.8151 | $64.82 | $64.80 | $64.80 |
| Purchase #6 | $162.72 | 5.270% | $171.2953 | $171.30 | $171.30 | $171.30 |
| Purchase #7 | $198.28 | 11.624% | $221.3281 | $221.33 | $221.35 | $221.30 |
| 7 purchase totals = | $835.46 | $907.8375 | $907.86 | $907.80 | $907.80 | |