| 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 | $35.36 | 12.561% | $39.8016 | $39.80 | $39.80 | $39.80 |
| Purchase #2 | $107.53 | 10.323% | $118.6303 | $118.63 | $118.65 | $118.60 |
| Purchase #3 | $235.46 | 10.309% | $259.7336 | $259.73 | $259.75 | $259.70 |
| Purchase #4 | $147.52 | 4.703% | $154.4579 | $154.46 | $154.45 | $154.50 |
| Purchase #5 | $140.26 | 9.558% | $153.6661 | $153.67 | $153.65 | $153.70 |
| Purchase #6 | $17.47 | 8.436% | $18.9438 | $18.94 | $18.95 | $18.90 |
| Purchase #7 | $248.67 | 6.179% | $264.0353 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $932.27 | $1,009.2686 | $1,009.27 | $1,009.30 | $1,009.20 | |