| 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 | $78.64 | 8.548% | $85.3621 | $85.36 | $85.35 | $85.40 |
| Purchase #2 | $245.80 | 11.669% | $274.4824 | $274.48 | $274.50 | $274.50 |
| Purchase #3 | $5.42 | 5.702% | $5.729 | $5.73 | $5.75 | $5.70 |
| Purchase #4 | $201.82 | 12.191% | $226.4239 | $226.42 | $226.40 | $226.40 |
| Purchase #5 | $126.48 | 7.301% | $135.7143 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $210.76 | 10.636% | $233.1764 | $233.18 | $233.20 | $233.20 |
| Purchase #7 | $38.38 | 10.531% | $42.4218 | $42.42 | $42.40 | $42.40 |
| 7 purchase totals = | $907.30 | $1,003.3099 | $1,003.30 | $1,003.30 | $1,003.30 | |