| 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 | $64.95 | 8.640% | $70.5617 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $126.64 | 7.119% | $135.6555 | $135.66 | $135.65 | $135.70 |
| Purchase #3 | $140.75 | 10.204% | $155.1121 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $131.53 | 6.809% | $140.4859 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $230.69 | 10.191% | $254.1996 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $152.94 | 3.118% | $157.7087 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $120.40 | 10.743% | $133.3346 | $133.33 | $133.35 | $133.30 |
| 7 purchase totals = | $967.90 | $1,047.0581 | $1,047.06 | $1,047.05 | $1,047.10 | |