| 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 | $75.38 | 9.713% | $82.7017 | $82.70 | $82.70 | $82.70 |
| Purchase #2 | $195.95 | 11.711% | $218.8977 | $218.90 | $218.90 | $218.90 |
| Purchase #3 | $141.57 | 10.594% | $156.5679 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $70.48 | 3.760% | $73.13 | $73.13 | $73.15 | $73.10 |
| Purchase #5 | $205.28 | 6.738% | $219.1118 | $219.11 | $219.10 | $219.10 |
| Purchase #6 | $92.46 | 4.765% | $96.8657 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $213.29 | 13.628% | $242.3572 | $242.36 | $242.35 | $242.40 |
| 7 purchase totals = | $994.41 | $1,089.6320 | $1,089.64 | $1,089.60 | $1,089.70 | |