| 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 | $115.34 | 4.699% | $120.7598 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $215.58 | 12.546% | $242.6267 | $242.63 | $242.65 | $242.60 |
| Purchase #3 | $184.28 | 8.251% | $199.4849 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $98.47 | 5.523% | $103.9085 | $103.91 | $103.90 | $103.90 |
| Purchase #5 | $29.69 | 13.290% | $33.6358 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $138.87 | 12.853% | $156.719 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $209.56 | 4.142% | $218.24 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $991.79 | $1,075.3747 | $1,075.38 | $1,075.40 | $1,075.30 | |