| 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 | $81.71 | 13.490% | $92.7327 | $92.73 | $92.75 | $92.70 |
| Purchase #2 | $165.39 | 4.389% | $172.649 | $172.65 | $172.65 | $172.60 |
| Purchase #3 | $106.67 | 7.627% | $114.8057 | $114.81 | $114.80 | $114.80 |
| Purchase #4 | $9.57 | 3.293% | $9.8851 | $9.89 | $9.90 | $9.90 |
| Purchase #5 | $242.67 | 9.586% | $265.9323 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $209.35 | 3.786% | $217.276 | $217.28 | $217.30 | $217.30 |
| Purchase #7 | $160.48 | 3.570% | $166.2091 | $166.21 | $166.20 | $166.20 |
| 7 purchase totals = | $975.84 | $1,039.4899 | $1,039.50 | $1,039.55 | $1,039.40 | |