| 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 | $140.51 | 5.859% | $148.7425 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $74.31 | 5.807% | $78.6252 | $78.63 | $78.65 | $78.60 |
| Purchase #3 | $145.93 | 9.438% | $159.7029 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $190.27 | 8.162% | $205.7998 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $139.58 | 9.274% | $152.5246 | $152.52 | $152.50 | $152.50 |
| Purchase #6 | $202.48 | 3.814% | $210.2026 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $241.62 | 9.695% | $265.0451 | $265.05 | $265.05 | $265.00 |
| 7 purchase totals = | $1,134.70 | $1,220.6427 | $1,220.64 | $1,220.65 | $1,220.50 | |