| 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 | $73.42 | 4.259% | $76.547 | $76.55 | $76.55 | $76.50 |
| Purchase #2 | $15.72 | 9.133% | $17.1557 | $17.16 | $17.15 | $17.20 |
| Purchase #3 | $211.96 | 12.338% | $238.1116 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $5.97 | 7.563% | $6.4215 | $6.42 | $6.40 | $6.40 |
| Purchase #5 | $75.96 | 11.592% | $84.7653 | $84.77 | $84.75 | $84.80 |
| Purchase #6 | $202.55 | 4.487% | $211.6384 | $211.64 | $211.65 | $211.60 |
| Purchase #7 | $116.35 | 4.406% | $121.4764 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $701.93 | $756.1159 | $756.13 | $756.10 | $756.10 | |