| 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 | $71.93 | 12.571% | $80.9723 | $80.97 | $80.95 | $81.00 |
| Purchase #2 | $114.98 | 13.437% | $130.4299 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $14.92 | 13.788% | $16.9772 | $16.98 | $17.00 | $17.00 |
| Purchase #4 | $205.87 | 8.376% | $223.1137 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $238.83 | 7.550% | $256.8617 | $256.86 | $256.85 | $256.90 |
| Purchase #6 | $152.91 | 4.240% | $159.3934 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $232.52 | 6.445% | $247.5059 | $247.51 | $247.50 | $247.50 |
| 7 purchase totals = | $1,031.96 | $1,115.2541 | $1,115.25 | $1,115.25 | $1,115.30 | |