| 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 | $121.99 | 3.823% | $126.6537 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $116.48 | 3.716% | $120.8084 | $120.81 | $120.80 | $120.80 |
| Purchase #3 | $184.98 | 12.774% | $208.6093 | $208.61 | $208.60 | $208.60 |
| Purchase #4 | $181.62 | 4.168% | $189.1899 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $63.32 | 12.603% | $71.3002 | $71.30 | $71.30 | $71.30 |
| Purchase #6 | $65.25 | 7.794% | $70.3356 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $83.28 | 6.522% | $88.7115 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $816.92 | $875.6086 | $875.61 | $875.60 | $875.60 | |