| 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 | $81.51 | 4.201% | $84.9342 | $84.93 | $84.95 | $84.90 |
| Purchase #2 | $187.98 | 5.227% | $197.8057 | $197.81 | $197.80 | $197.80 |
| Purchase #3 | $189.35 | 8.147% | $204.7763 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $187.93 | 12.654% | $211.7107 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $63.70 | 6.308% | $67.7182 | $67.72 | $67.70 | $67.70 |
| Purchase #6 | $49.80 | 10.846% | $55.2013 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $220.94 | 9.119% | $241.0875 | $241.09 | $241.10 | $241.10 |
| 7 purchase totals = | $981.21 | $1,063.2339 | $1,063.24 | $1,063.25 | $1,063.20 | |