| 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 | $245.92 | 5.319% | $259.0005 | $259.00 | $259.00 | $259.00 |
| Purchase #2 | $248.48 | 4.172% | $258.8466 | $258.85 | $258.85 | $258.80 |
| Purchase #3 | $144.34 | 10.604% | $159.6458 | $159.65 | $159.65 | $159.60 |
| Purchase #4 | $247.74 | 8.765% | $269.4544 | $269.45 | $269.45 | $269.50 |
| Purchase #5 | $45.56 | 4.253% | $47.4977 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $108.63 | 13.861% | $123.6872 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $50.32 | 7.349% | $54.018 | $54.02 | $54.00 | $54.00 |
| 7 purchase totals = | $1,090.99 | $1,172.1502 | $1,172.16 | $1,172.15 | $1,172.10 | |